64550608

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 128482848

約数和(自身を除く): 63932240

約数列:

[1, 2, 4, 8, 16, 53, 106, 163, 212, 326, 424, 467, 652, 848, 934, 1304, 1868, 2608, 3736, 7472, 8639, 17278, 24751, 34556, 49502, 69112, 76121, 99004, 138224, 152242, 198008, 304484, 396016, 608968, 1217936, 4034413, 8068826, 16137652, 32275304, 64550608]

約数ペア:

[(1, 64550608), (2, 32275304), (4, 16137652), (8, 8068826), (16, 4034413), (53, 1217936), (106, 608968), (163, 396016), (212, 304484), (326, 198008), (424, 152242), (467, 138224), (652, 99004), (848, 76121), (934, 69112), (1304, 49502), (1868, 34556), (2608, 24751), (3736, 17278), (7472, 8639)]