73878714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 215115264

約数和(自身を除く): 141236550

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 37, 39, 42, 46, 53, 63, 69, 74, 78, 91, 106, 111, 117, 126, 138, 159, 161, 182, 207, 222, 234, 259, 273, 299, 318, 322, 333, 371, 414, 477, 481, 483, 518, 546, 598, 666, 689, 742, 777, 819, 851, 897, 954, 962, 966, 1113, 1219, 1378, 1443, 1449, 1554, 1638, 1702, 1794, 1961, 2067, 2093, 2226, 2331, 2438, 2553, 2691, 2886, 2898, 3339, 3367, 3657, 3922, 4134, 4186, 4329, 4662, 4823, 5106, 5382, 5883, 5957, 6201, 6279, 6678, 6734, 7314, 7659, 8533, 8658, 9646, 10101, 10971, 11063, 11766, 11914, 12402, 12558, 13727, 14469, 15318, 15847, 17066, 17649, 17871, 18837, 20202, 21942, 22126, 25493, 25599, 27454, 28938, 30303, 31694, 33189, 35298, 35742, 37674, 41181, 43407, 45103, 47541, 50986, 51198, 53613, 60606, 66378, 76479, 76797, 77441, 82362, 86814, 90206, 95082, 99567, 107226, 110929, 123543, 135309, 142623, 152958, 153594, 154882, 178451, 199134, 221858, 229437, 232323, 247086, 270618, 285246, 315721, 332787, 356902, 405927, 458874, 464646, 535353, 586339, 631442, 665574, 696969, 811854, 947163, 998361, 1070706, 1172678, 1393938, 1606059, 1759017, 1894326, 1996722, 2841489, 3212118, 3518034, 4104373, 5277051, 5682978, 8208746, 10554102, 12313119, 24626238, 36939357, 73878714]

約数ペア:

[(1, 73878714), (2, 36939357), (3, 24626238), (6, 12313119), (7, 10554102), (9, 8208746), (13, 5682978), (14, 5277051), (18, 4104373), (21, 3518034), (23, 3212118), (26, 2841489), (37, 1996722), (39, 1894326), (42, 1759017), (46, 1606059), (53, 1393938), (63, 1172678), (69, 1070706), (74, 998361), (78, 947163), (91, 811854), (106, 696969), (111, 665574), (117, 631442), (126, 586339), (138, 535353), (159, 464646), (161, 458874), (182, 405927), (207, 356902), (222, 332787), (234, 315721), (259, 285246), (273, 270618), (299, 247086), (318, 232323), (322, 229437), (333, 221858), (371, 199134), (414, 178451), (477, 154882), (481, 153594), (483, 152958), (518, 142623), (546, 135309), (598, 123543), (666, 110929), (689, 107226), (742, 99567), (777, 95082), (819, 90206), (851, 86814), (897, 82362), (954, 77441), (962, 76797), (966, 76479), (1113, 66378), (1219, 60606), (1378, 53613), (1443, 51198), (1449, 50986), (1554, 47541), (1638, 45103), (1702, 43407), (1794, 41181), (1961, 37674), (2067, 35742), (2093, 35298), (2226, 33189), (2331, 31694), (2438, 30303), (2553, 28938), (2691, 27454), (2886, 25599), (2898, 25493), (3339, 22126), (3367, 21942), (3657, 20202), (3922, 18837), (4134, 17871), (4186, 17649), (4329, 17066), (4662, 15847), (4823, 15318), (5106, 14469), (5382, 13727), (5883, 12558), (5957, 12402), (6201, 11914), (6279, 11766), (6678, 11063), (6734, 10971), (7314, 10101), (7659, 9646), (8533, 8658)]