64418372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30559}}^1$

素因数の和:30611

約数の個数: 24

約数和(自身を含む): 123217920

約数和(自身を除く): 58799548

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 30559, 61118, 122236, 519503, 947329, 1039006, 1894658, 2078012, 3789316, 16104593, 32209186, 64418372]

約数ペア:

[(1, 64418372), (2, 32209186), (4, 16104593), (17, 3789316), (31, 2078012), (34, 1894658), (62, 1039006), (68, 947329), (124, 519503), (527, 122236), (1054, 61118), (2108, 30559)]