61305864

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{23873}}^1$

素因数の和:23989

約数の個数: 32

約数和(自身を含む): 154703520

約数和(自身を除く): 93397656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 23873, 47746, 71619, 95492, 143238, 190984, 286476, 572952, 2554411, 5108822, 7663233, 10217644, 15326466, 20435288, 30652932, 61305864]

約数ペア:

[(1, 61305864), (2, 30652932), (3, 20435288), (4, 15326466), (6, 10217644), (8, 7663233), (12, 5108822), (24, 2554411), (107, 572952), (214, 286476), (321, 190984), (428, 143238), (642, 95492), (856, 71619), (1284, 47746), (2568, 23873)]