91045648

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{19421}}^1$

素因数の和:19722

約数の個数: 20

約数和(自身を含む): 177012108

約数和(自身を除く): 85966460

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 19421, 38842, 77684, 155368, 310736, 5690353, 11380706, 22761412, 45522824, 91045648]

約数ペア:

[(1, 91045648), (2, 45522824), (4, 22761412), (8, 11380706), (16, 5690353), (293, 310736), (586, 155368), (1172, 77684), (2344, 38842), (4688, 19421)]