68769168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 192654336

約数和(自身を除く): 123885168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 577, 624, 764, 1146, 1154, 1528, 1731, 2292, 2308, 2483, 3056, 3462, 4584, 4616, 4966, 6924, 7449, 7501, 9168, 9232, 9932, 13848, 14898, 15002, 19864, 22503, 27696, 29796, 30004, 39728, 45006, 59592, 60008, 90012, 110207, 119184, 120016, 180024, 220414, 330621, 360048, 440828, 661242, 881656, 1322484, 1432691, 1763312, 2644968, 2865382, 4298073, 5289936, 5730764, 8596146, 11461528, 17192292, 22923056, 34384584, 68769168]

約数ペア:

[(1, 68769168), (2, 34384584), (3, 22923056), (4, 17192292), (6, 11461528), (8, 8596146), (12, 5730764), (13, 5289936), (16, 4298073), (24, 2865382), (26, 2644968), (39, 1763312), (48, 1432691), (52, 1322484), (78, 881656), (104, 661242), (156, 440828), (191, 360048), (208, 330621), (312, 220414), (382, 180024), (573, 120016), (577, 119184), (624, 110207), (764, 90012), (1146, 60008), (1154, 59592), (1528, 45006), (1731, 39728), (2292, 30004), (2308, 29796), (2483, 27696), (3056, 22503), (3462, 19864), (4584, 15002), (4616, 14898), (4966, 13848), (6924, 9932), (7449, 9232), (7501, 9168)]