67121964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2964

約数の個数: 108

約数和(自身を含む): 212625504

約数和(自身を除く): 145503540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 2927, 3276, 3822, 5733, 5854, 7644, 8781, 11466, 11708, 17562, 20489, 22932, 26343, 35124, 38051, 40978, 52686, 61467, 76102, 81956, 105372, 114153, 122934, 143423, 152204, 184401, 228306, 245868, 266357, 286846, 342459, 368802, 430269, 456612, 532714, 573692, 684918, 737604, 799071, 860538, 1065428, 1290807, 1369836, 1598142, 1721076, 1864499, 2397213, 2581614, 3196284, 3728998, 4794426, 5163228, 5593497, 7457996, 9588852, 11186994, 16780491, 22373988, 33560982, 67121964]

約数ペア:

[(1, 67121964), (2, 33560982), (3, 22373988), (4, 16780491), (6, 11186994), (7, 9588852), (9, 7457996), (12, 5593497), (13, 5163228), (14, 4794426), (18, 3728998), (21, 3196284), (26, 2581614), (28, 2397213), (36, 1864499), (39, 1721076), (42, 1598142), (49, 1369836), (52, 1290807), (63, 1065428), (78, 860538), (84, 799071), (91, 737604), (98, 684918), (117, 573692), (126, 532714), (147, 456612), (156, 430269), (182, 368802), (196, 342459), (234, 286846), (252, 266357), (273, 245868), (294, 228306), (364, 184401), (441, 152204), (468, 143423), (546, 122934), (588, 114153), (637, 105372), (819, 81956), (882, 76102), (1092, 61467), (1274, 52686), (1638, 40978), (1764, 38051), (1911, 35124), (2548, 26343), (2927, 22932), (3276, 20489), (3822, 17562), (5733, 11708), (5854, 11466), (7644, 8781)]