87985464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2287}}^1$

素因数の和:2532

約数の個数: 64

約数和(自身を含む): 252595200

約数和(自身を除く): 164609736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2287, 2748, 3206, 4574, 4809, 5496, 6412, 6861, 9148, 9618, 12824, 13722, 16009, 18296, 19236, 27444, 32018, 38472, 48027, 54888, 64036, 96054, 128072, 192108, 384216, 523723, 1047446, 1571169, 2094892, 3142338, 3666061, 4189784, 6284676, 7332122, 10998183, 12569352, 14664244, 21996366, 29328488, 43992732, 87985464]

約数ペア:

[(1, 87985464), (2, 43992732), (3, 29328488), (4, 21996366), (6, 14664244), (7, 12569352), (8, 10998183), (12, 7332122), (14, 6284676), (21, 4189784), (24, 3666061), (28, 3142338), (42, 2094892), (56, 1571169), (84, 1047446), (168, 523723), (229, 384216), (458, 192108), (687, 128072), (916, 96054), (1374, 64036), (1603, 54888), (1832, 48027), (2287, 38472), (2748, 32018), (3206, 27444), (4574, 19236), (4809, 18296), (5496, 16009), (6412, 13722), (6861, 12824), (9148, 9618)]