76939564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{31481}}^1$

素因数の和:31545

約数の個数: 24

約数和(自身を含む): 148091328

約数和(自身を除く): 71151764

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 31481, 62962, 125924, 409253, 818506, 1479607, 1637012, 2959214, 5918428, 19234891, 38469782, 76939564]

約数ペア:

[(1, 76939564), (2, 38469782), (4, 19234891), (13, 5918428), (26, 2959214), (47, 1637012), (52, 1479607), (94, 818506), (188, 409253), (611, 125924), (1222, 62962), (2444, 31481)]