74387826

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{31547}}^1$

素因数の和:31686

約数の個数: 24

約数和(自身を含む): 162409104

約数和(自身を除く): 88021278

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 31547, 63094, 94641, 189282, 283923, 567846, 4132657, 8265314, 12397971, 24795942, 37193913, 74387826]

約数ペア:

[(1, 74387826), (2, 37193913), (3, 24795942), (6, 12397971), (9, 8265314), (18, 4132657), (131, 567846), (262, 283923), (393, 189282), (786, 94641), (1179, 63094), (2358, 31547)]