68450654

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:992

約数の個数: 24

約数和(自身を含む): 109453680

約数和(自身を除く): 41003026

約数列:

[1, 2, 19, 38, 113, 226, 361, 722, 839, 1678, 2147, 4294, 15941, 31882, 40793, 81586, 94807, 189614, 302879, 605758, 1801333, 3602666, 34225327, 68450654]

約数ペア:

[(1, 68450654), (2, 34225327), (19, 3602666), (38, 1801333), (113, 605758), (226, 302879), (361, 189614), (722, 94807), (839, 81586), (1678, 40793), (2147, 31882), (4294, 15941)]