76123756

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{65851}}^1$

素因数の和:65889

約数の個数: 18

約数和(自身を含む): 141515948

約数和(自身を除く): 65392192

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 65851, 131702, 263404, 1119467, 2238934, 4477868, 19030939, 38061878, 76123756]

約数ペア:

[(1, 76123756), (2, 38061878), (4, 19030939), (17, 4477868), (34, 2238934), (68, 1119467), (289, 263404), (578, 131702), (1156, 65851)]