77652872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51907}}^1$

素因数の和:51941

約数の個数: 32

約数和(自身を含む): 168181920

約数和(自身を除く): 90529048

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 51907, 103814, 207628, 415256, 570977, 882419, 1141954, 1764838, 2283908, 3529676, 4567816, 7059352, 9706609, 19413218, 38826436, 77652872]

約数ペア:

[(1, 77652872), (2, 38826436), (4, 19413218), (8, 9706609), (11, 7059352), (17, 4567816), (22, 3529676), (34, 2283908), (44, 1764838), (68, 1141954), (88, 882419), (136, 570977), (187, 415256), (374, 207628), (748, 103814), (1496, 51907)]