82302572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21017}}^1$

素因数の和:21121

約数の個数: 24

約数和(自身を含む): 158896080

約数和(自身を除く): 76593508

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 21017, 42034, 84068, 231187, 462374, 924748, 1870513, 3741026, 7482052, 20575643, 41151286, 82302572]

約数ペア:

[(1, 82302572), (2, 41151286), (4, 20575643), (11, 7482052), (22, 3741026), (44, 1870513), (89, 924748), (178, 462374), (356, 231187), (979, 84068), (1958, 42034), (3916, 21017)]