79965688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53453}}^1$

素因数の和:53487

約数の個数: 32

約数和(自身を含む): 173190960

約数和(自身を除く): 93225272

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 53453, 106906, 213812, 427624, 587983, 908701, 1175966, 1817402, 2351932, 3634804, 4703864, 7269608, 9995711, 19991422, 39982844, 79965688]

約数ペア:

[(1, 79965688), (2, 39982844), (4, 19991422), (8, 9995711), (11, 7269608), (17, 4703864), (22, 3634804), (34, 2351932), (44, 1817402), (68, 1175966), (88, 908701), (136, 587983), (187, 427624), (374, 213812), (748, 106906), (1496, 53453)]