74851172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{15607}}^1$

素因数の和:15731

約数の個数: 24

約数和(自身を含む): 144217920

約数和(自身を除く): 69366748

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 15607, 31214, 62428, 171677, 343354, 686708, 1701163, 3402326, 6804652, 18712793, 37425586, 74851172]

約数ペア:

[(1, 74851172), (2, 37425586), (4, 18712793), (11, 6804652), (22, 3402326), (44, 1701163), (109, 686708), (218, 343354), (436, 171677), (1199, 62428), (2398, 31214), (4796, 15607)]