69081012

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 246564864

約数和(自身を除く): 177483852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 71, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 142, 143, 154, 156, 162, 182, 189, 198, 213, 231, 234, 243, 252, 273, 284, 286, 297, 308, 324, 351, 364, 378, 396, 426, 429, 462, 468, 486, 497, 546, 567, 572, 594, 639, 693, 702, 756, 781, 819, 852, 858, 891, 923, 924, 972, 994, 1001, 1053, 1092, 1134, 1188, 1278, 1287, 1386, 1404, 1491, 1562, 1638, 1701, 1716, 1782, 1846, 1917, 1988, 2002, 2079, 2106, 2268, 2343, 2457, 2556, 2574, 2673, 2769, 2772, 2982, 3003, 3124, 3159, 3276, 3402, 3564, 3692, 3834, 3861, 4004, 4158, 4212, 4473, 4686, 4914, 5148, 5346, 5467, 5538, 5751, 5964, 6006, 6237, 6318, 6461, 6804, 7029, 7371, 7668, 7722, 8307, 8316, 8946, 9009, 9372, 9828, 10153, 10692, 10934, 11076, 11502, 11583, 12012, 12474, 12636, 12922, 13419, 14058, 14742, 15444, 16401, 16614, 17253, 17892, 18018, 18711, 19383, 20306, 21087, 21868, 22113, 23004, 23166, 24921, 24948, 25844, 26838, 27027, 28116, 29484, 30459, 32802, 33228, 34506, 34749, 36036, 37422, 38766, 40257, 40612, 42174, 44226, 46332, 49203, 49842, 53676, 54054, 58149, 60918, 63261, 65604, 69012, 69498, 71071, 74763, 74844, 77532, 80514, 81081, 84348, 88452, 91377, 98406, 99684, 108108, 116298, 120771, 121836, 126522, 138996, 142142, 147609, 149526, 161028, 162162, 174447, 182754, 189783, 196812, 213213, 224289, 232596, 241542, 243243, 253044, 274131, 284284, 295218, 299052, 324324, 348894, 365508, 379566, 426426, 442827, 448578, 483084, 486486, 523341, 548262, 590436, 639639, 697788, 759132, 822393, 852852, 885654, 897156, 972972, 1046682, 1096524, 1279278, 1328481, 1570023, 1644786, 1771308, 1918917, 2093364, 2467179, 2558556, 2656962, 3140046, 3289572, 3837834, 4934358, 5313924, 5756751, 6280092, 7675668, 9868716, 11513502, 17270253, 23027004, 34540506, 69081012]

約数ペア:

[(1, 69081012), (2, 34540506), (3, 23027004), (4, 17270253), (6, 11513502), (7, 9868716), (9, 7675668), (11, 6280092), (12, 5756751), (13, 5313924), (14, 4934358), (18, 3837834), (21, 3289572), (22, 3140046), (26, 2656962), (27, 2558556), (28, 2467179), (33, 2093364), (36, 1918917), (39, 1771308), (42, 1644786), (44, 1570023), (52, 1328481), (54, 1279278), (63, 1096524), (66, 1046682), (71, 972972), (77, 897156), (78, 885654), (81, 852852), (84, 822393), (91, 759132), (99, 697788), (108, 639639), (117, 590436), (126, 548262), (132, 523341), (142, 486486), (143, 483084), (154, 448578), (156, 442827), (162, 426426), (182, 379566), (189, 365508), (198, 348894), (213, 324324), (231, 299052), (234, 295218), (243, 284284), (252, 274131), (273, 253044), (284, 243243), (286, 241542), (297, 232596), (308, 224289), (324, 213213), (351, 196812), (364, 189783), (378, 182754), (396, 174447), (426, 162162), (429, 161028), (462, 149526), (468, 147609), (486, 142142), (497, 138996), (546, 126522), (567, 121836), (572, 120771), (594, 116298), (639, 108108), (693, 99684), (702, 98406), (756, 91377), (781, 88452), (819, 84348), (852, 81081), (858, 80514), (891, 77532), (923, 74844), (924, 74763), (972, 71071), (994, 69498), (1001, 69012), (1053, 65604), (1092, 63261), (1134, 60918), (1188, 58149), (1278, 54054), (1287, 53676), (1386, 49842), (1404, 49203), (1491, 46332), (1562, 44226), (1638, 42174), (1701, 40612), (1716, 40257), (1782, 38766), (1846, 37422), (1917, 36036), (1988, 34749), (2002, 34506), (2079, 33228), (2106, 32802), (2268, 30459), (2343, 29484), (2457, 28116), (2556, 27027), (2574, 26838), (2673, 25844), (2769, 24948), (2772, 24921), (2982, 23166), (3003, 23004), (3124, 22113), (3159, 21868), (3276, 21087), (3402, 20306), (3564, 19383), (3692, 18711), (3834, 18018), (3861, 17892), (4004, 17253), (4158, 16614), (4212, 16401), (4473, 15444), (4686, 14742), (4914, 14058), (5148, 13419), (5346, 12922), (5467, 12636), (5538, 12474), (5751, 12012), (5964, 11583), (6006, 11502), (6237, 11076), (6318, 10934), (6461, 10692), (6804, 10153), (7029, 9828), (7371, 9372), (7668, 9009), (7722, 8946), (8307, 8316)]