83657816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55921}}^1$

素因数の和:55955

約数の個数: 32

約数和(自身を含む): 181187280

約数和(自身を除く): 97529464

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 55921, 111842, 223684, 447368, 615131, 950657, 1230262, 1901314, 2460524, 3802628, 4921048, 7605256, 10457227, 20914454, 41828908, 83657816]

約数ペア:

[(1, 83657816), (2, 41828908), (4, 20914454), (8, 10457227), (11, 7605256), (17, 4921048), (22, 3802628), (34, 2460524), (44, 1901314), (68, 1230262), (88, 950657), (136, 615131), (187, 447368), (374, 223684), (748, 111842), (1496, 55921)]