68906044

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 122553648

約数和(自身を除く): 53647604

約数列:

[1, 2, 4, 113, 157, 226, 314, 452, 628, 971, 1942, 3884, 17741, 35482, 70964, 109723, 152447, 219446, 304894, 438892, 609788, 17226511, 34453022, 68906044]

約数ペア:

[(1, 68906044), (2, 34453022), (4, 17226511), (113, 609788), (157, 438892), (226, 304894), (314, 219446), (452, 152447), (628, 109723), (971, 70964), (1942, 35482), (3884, 17741)]