65286248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 128770560

約数和(自身を除く): 63484312

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 4967, 6572, 9934, 13144, 19868, 39736, 153977, 263251, 307954, 526502, 615908, 1053004, 1231816, 2106008, 8160781, 16321562, 32643124, 65286248]

約数ペア:

[(1, 65286248), (2, 32643124), (4, 16321562), (8, 8160781), (31, 2106008), (53, 1231816), (62, 1053004), (106, 615908), (124, 526502), (212, 307954), (248, 263251), (424, 153977), (1643, 39736), (3286, 19868), (4967, 13144), (6572, 9934)]