78764208

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10067}}^1$

素因数の和:10241

約数の個数: 40

約数和(自身を含む): 204742848

約数和(自身を除く): 125978640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 10067, 20134, 30201, 40268, 60402, 80536, 120804, 161072, 241608, 483216, 1640921, 3281842, 4922763, 6563684, 9845526, 13127368, 19691052, 26254736, 39382104, 78764208]

約数ペア:

[(1, 78764208), (2, 39382104), (3, 26254736), (4, 19691052), (6, 13127368), (8, 9845526), (12, 6563684), (16, 4922763), (24, 3281842), (48, 1640921), (163, 483216), (326, 241608), (489, 161072), (652, 120804), (978, 80536), (1304, 60402), (1956, 40268), (2608, 30201), (3912, 20134), (7824, 10067)]