71302536

素因数分解:

$2^3\times 3^2\times {\mathrm{990313}}^1$

素因数の和:990325

約数の個数: 24

約数和(自身を含む): 193111230

約数和(自身を除く): 121808694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 990313, 1980626, 2970939, 3961252, 5941878, 7922504, 8912817, 11883756, 17825634, 23767512, 35651268, 71302536]

約数ペア:

[(1, 71302536), (2, 35651268), (3, 23767512), (4, 17825634), (6, 11883756), (8, 8912817), (9, 7922504), (12, 5941878), (18, 3961252), (24, 2970939), (36, 1980626), (72, 990313)]