80744158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 134896608

約数和(自身を除く): 54152450

約数列:

[1, 2, 11, 22, 97, 157, 194, 241, 314, 482, 1067, 1727, 2134, 2651, 3454, 5302, 15229, 23377, 30458, 37837, 46754, 75674, 167519, 257147, 335038, 416207, 514294, 832414, 3670189, 7340378, 40372079, 80744158]

約数ペア:

[(1, 80744158), (2, 40372079), (11, 7340378), (22, 3670189), (97, 832414), (157, 514294), (194, 416207), (241, 335038), (314, 257147), (482, 167519), (1067, 75674), (1727, 46754), (2134, 37837), (2651, 30458), (3454, 23377), (5302, 15229)]