72183256

素因数分解:

$2^3\times {\mathrm{139}}^2\times {\mathrm{467}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 136616220

約数和(自身を除く): 64432964

約数列:

[1, 2, 4, 8, 139, 278, 467, 556, 934, 1112, 1868, 3736, 19321, 38642, 64913, 77284, 129826, 154568, 259652, 519304, 9022907, 18045814, 36091628, 72183256]

約数ペア:

[(1, 72183256), (2, 36091628), (4, 18045814), (8, 9022907), (139, 519304), (278, 259652), (467, 154568), (556, 129826), (934, 77284), (1112, 64913), (1868, 38642), (3736, 19321)]