63047432

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 139242240

約数和(自身を除く): 76194808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 101, 142, 157, 202, 284, 314, 404, 497, 568, 628, 707, 808, 994, 1099, 1256, 1414, 1988, 2198, 2828, 3976, 4396, 5656, 7171, 8792, 11147, 14342, 15857, 22294, 28684, 31714, 44588, 50197, 57368, 63428, 78029, 89176, 100394, 110999, 126856, 156058, 200788, 221998, 312116, 401576, 443996, 624232, 887992, 1125847, 2251694, 4503388, 7880929, 9006776, 15761858, 31523716, 63047432]

約数ペア:

[(1, 63047432), (2, 31523716), (4, 15761858), (7, 9006776), (8, 7880929), (14, 4503388), (28, 2251694), (56, 1125847), (71, 887992), (101, 624232), (142, 443996), (157, 401576), (202, 312116), (284, 221998), (314, 200788), (404, 156058), (497, 126856), (568, 110999), (628, 100394), (707, 89176), (808, 78029), (994, 63428), (1099, 57368), (1256, 50197), (1414, 44588), (1988, 31714), (2198, 28684), (2828, 22294), (3976, 15857), (4396, 14342), (5656, 11147), (7171, 8792)]