91999652

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 162970080

約数和(自身を除く): 70970428

約数列:

[1, 2, 4, 139, 278, 337, 491, 556, 674, 982, 1348, 1964, 46843, 68249, 93686, 136498, 165467, 187372, 272996, 330934, 661868, 22999913, 45999826, 91999652]

約数ペア:

[(1, 91999652), (2, 45999826), (4, 22999913), (139, 661868), (278, 330934), (337, 272996), (491, 187372), (556, 165467), (674, 136498), (982, 93686), (1348, 68249), (1964, 46843)]