78089528

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{80671}}^1$

素因数の和:80699

約数の個数: 24

約数和(自身を含む): 160940640

約数和(自身を除く): 82851112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 80671, 161342, 322684, 645368, 887381, 1774762, 3549524, 7099048, 9761191, 19522382, 39044764, 78089528]

約数ペア:

[(1, 78089528), (2, 39044764), (4, 19522382), (8, 9761191), (11, 7099048), (22, 3549524), (44, 1774762), (88, 887381), (121, 645368), (242, 322684), (484, 161342), (968, 80671)]