70988588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8447}}^1$

素因数の和:8653

約数の個数: 24

約数和(自身を含む): 136249344

約数和(自身を除く): 65260756

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 8447, 16894, 33788, 92917, 185834, 371668, 1613377, 3226754, 6453508, 17747147, 35494294, 70988588]

約数ペア:

[(1, 70988588), (2, 35494294), (4, 17747147), (11, 6453508), (22, 3226754), (44, 1613377), (191, 371668), (382, 185834), (764, 92917), (2101, 33788), (4202, 16894), (8404, 8447)]