74372662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 145474560

約数和(自身を除く): 71101898

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 109, 161, 163, 182, 218, 299, 322, 326, 598, 763, 1141, 1417, 1526, 2093, 2119, 2282, 2507, 2834, 3749, 4186, 4238, 5014, 7498, 9919, 14833, 17549, 17767, 19838, 26243, 29666, 32591, 35098, 35534, 48737, 52486, 65182, 97474, 124369, 228137, 230971, 248738, 341159, 408641, 456274, 461942, 682318, 817282, 1616797, 2860487, 3233594, 5312333, 5720974, 10624666, 37186331, 74372662]

約数ペア:

[(1, 74372662), (2, 37186331), (7, 10624666), (13, 5720974), (14, 5312333), (23, 3233594), (26, 2860487), (46, 1616797), (91, 817282), (109, 682318), (161, 461942), (163, 456274), (182, 408641), (218, 341159), (299, 248738), (322, 230971), (326, 228137), (598, 124369), (763, 97474), (1141, 65182), (1417, 52486), (1526, 48737), (2093, 35534), (2119, 35098), (2282, 32591), (2507, 29666), (2834, 26243), (3749, 19838), (4186, 17767), (4238, 17549), (5014, 14833), (7498, 9919)]