89313668

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 157974432

約数和(自身を除く): 68660764

約数列:

[1, 2, 4, 257, 283, 307, 514, 566, 614, 1028, 1132, 1228, 72731, 78899, 86881, 145462, 157798, 173762, 290924, 315596, 347524, 22328417, 44656834, 89313668]

約数ペア:

[(1, 89313668), (2, 44656834), (4, 22328417), (257, 347524), (283, 315596), (307, 290924), (514, 173762), (566, 157798), (614, 145462), (1028, 86881), (1132, 78899), (1228, 72731)]