65605272

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 169340160

約数和(自身を除く): 103734888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 151, 172, 258, 302, 344, 421, 453, 516, 604, 842, 906, 1032, 1208, 1263, 1684, 1812, 2526, 3368, 3624, 5052, 6493, 10104, 12986, 18103, 19479, 25972, 36206, 38958, 51944, 54309, 63571, 72412, 77916, 108618, 127142, 144824, 155832, 190713, 217236, 254284, 381426, 434472, 508568, 762852, 1525704, 2733553, 5467106, 8200659, 10934212, 16401318, 21868424, 32802636, 65605272]

約数ペア:

[(1, 65605272), (2, 32802636), (3, 21868424), (4, 16401318), (6, 10934212), (8, 8200659), (12, 5467106), (24, 2733553), (43, 1525704), (86, 762852), (129, 508568), (151, 434472), (172, 381426), (258, 254284), (302, 217236), (344, 190713), (421, 155832), (453, 144824), (516, 127142), (604, 108618), (842, 77916), (906, 72412), (1032, 63571), (1208, 54309), (1263, 51944), (1684, 38958), (1812, 36206), (2526, 25972), (3368, 19479), (3624, 18103), (5052, 12986), (6493, 10104)]