78810732

素因数分解:

$2^2\times 3^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:62

約数の個数: 240

約数和(自身を含む): 277761792

約数和(自身を除く): 198951060

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, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 198, 231, 234, 243, 252, 273, 286, 297, 308, 324, 351, 364, 378, 396, 429, 462, 468, 486, 546, 567, 572, 594, 693, 702, 729, 756, 819, 858, 891, 924, 972, 1001, 1053, 1092, 1134, 1188, 1287, 1386, 1404, 1458, 1638, 1701, 1716, 1782, 2002, 2079, 2106, 2187, 2268, 2457, 2574, 2673, 2772, 2916, 3003, 3159, 3276, 3402, 3564, 3861, 4004, 4158, 4212, 4374, 4914, 5103, 5148, 5346, 6006, 6237, 6318, 6561, 6804, 7371, 7722, 8019, 8316, 8748, 9009, 9477, 9828, 10206, 10692, 11583, 12012, 12474, 12636, 13122, 14742, 15309, 15444, 16038, 18018, 18711, 18954, 19683, 20412, 22113, 23166, 24057, 24948, 26244, 27027, 28431, 29484, 30618, 32076, 34749, 36036, 37422, 37908, 39366, 44226, 45927, 46332, 48114, 54054, 56133, 56862, 61236, 66339, 69498, 72171, 74844, 78732, 81081, 85293, 88452, 91854, 96228, 104247, 108108, 112266, 113724, 132678, 137781, 138996, 144342, 162162, 168399, 170586, 183708, 199017, 208494, 216513, 224532, 243243, 255879, 265356, 275562, 288684, 312741, 324324, 336798, 341172, 398034, 416988, 433026, 486486, 505197, 511758, 551124, 597051, 625482, 673596, 729729, 796068, 866052, 938223, 972972, 1010394, 1023516, 1194102, 1250964, 1459458, 1515591, 1791153, 1876446, 2020788, 2189187, 2388204, 2814669, 2918916, 3031182, 3582306, 3752892, 4378374, 5629338, 6062364, 6567561, 7164612, 8756748, 11258676, 13135122, 19702683, 26270244, 39405366, 78810732]

約数ペア:

[(1, 78810732), (2, 39405366), (3, 26270244), (4, 19702683), (6, 13135122), (7, 11258676), (9, 8756748), (11, 7164612), (12, 6567561), (13, 6062364), (14, 5629338), (18, 4378374), (21, 3752892), (22, 3582306), (26, 3031182), (27, 2918916), (28, 2814669), (33, 2388204), (36, 2189187), (39, 2020788), (42, 1876446), (44, 1791153), (52, 1515591), (54, 1459458), (63, 1250964), (66, 1194102), (77, 1023516), (78, 1010394), (81, 972972), (84, 938223), (91, 866052), (99, 796068), (108, 729729), (117, 673596), (126, 625482), (132, 597051), (143, 551124), (154, 511758), (156, 505197), (162, 486486), (182, 433026), (189, 416988), (198, 398034), (231, 341172), (234, 336798), (243, 324324), (252, 312741), (273, 288684), (286, 275562), (297, 265356), (308, 255879), (324, 243243), (351, 224532), (364, 216513), (378, 208494), (396, 199017), (429, 183708), (462, 170586), (468, 168399), (486, 162162), (546, 144342), (567, 138996), (572, 137781), (594, 132678), (693, 113724), (702, 112266), (729, 108108), (756, 104247), (819, 96228), (858, 91854), (891, 88452), (924, 85293), (972, 81081), (1001, 78732), (1053, 74844), (1092, 72171), (1134, 69498), (1188, 66339), (1287, 61236), (1386, 56862), (1404, 56133), (1458, 54054), (1638, 48114), (1701, 46332), (1716, 45927), (1782, 44226), (2002, 39366), (2079, 37908), (2106, 37422), (2187, 36036), (2268, 34749), (2457, 32076), (2574, 30618), (2673, 29484), (2772, 28431), (2916, 27027), (3003, 26244), (3159, 24948), (3276, 24057), (3402, 23166), (3564, 22113), (3861, 20412), (4004, 19683), (4158, 18954), (4212, 18711), (4374, 18018), (4914, 16038), (5103, 15444), (5148, 15309), (5346, 14742), (6006, 13122), (6237, 12636), (6318, 12474), (6561, 12012), (6804, 11583), (7371, 10692), (7722, 10206), (8019, 9828), (8316, 9477), (8748, 9009)]