79947736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53441}}^1$

素因数の和:53475

約数の個数: 32

約数和(自身を含む): 173152080

約数和(自身を除く): 93204344

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 53441, 106882, 213764, 427528, 587851, 908497, 1175702, 1816994, 2351404, 3633988, 4702808, 7267976, 9993467, 19986934, 39973868, 79947736]

約数ペア:

[(1, 79947736), (2, 39973868), (4, 19986934), (8, 9993467), (11, 7267976), (17, 4702808), (22, 3633988), (34, 2351404), (44, 1816994), (68, 1175702), (88, 908497), (136, 587851), (187, 427528), (374, 213764), (748, 106882), (1496, 53441)]