72671588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{35141}}^1$

素因数の和:35203

約数の個数: 24

約数和(自身を含む): 141692544

約数和(自身を除く): 69020956

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 35141, 70282, 140564, 386551, 773102, 1546204, 1651627, 3303254, 6606508, 18167897, 36335794, 72671588]

約数ペア:

[(1, 72671588), (2, 36335794), (4, 18167897), (11, 6606508), (22, 3303254), (44, 1651627), (47, 1546204), (94, 773102), (188, 386551), (517, 140564), (1034, 70282), (2068, 35141)]