72501308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8627}}^1$

素因数の和:8833

約数の個数: 24

約数和(自身を含む): 139152384

約数和(自身を除く): 66651076

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 8627, 17254, 34508, 94897, 189794, 379588, 1647757, 3295514, 6591028, 18125327, 36250654, 72501308]

約数ペア:

[(1, 72501308), (2, 36250654), (4, 18125327), (11, 6591028), (22, 3295514), (44, 1647757), (191, 379588), (382, 189794), (764, 94897), (2101, 34508), (4202, 17254), (8404, 8627)]