80905696

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{23629}}^1$

素因数の和:23746

約数の個数: 24

約数和(自身を含む): 160778520

約数和(自身を除く): 79872824

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 23629, 47258, 94516, 189032, 378064, 756128, 2528303, 5056606, 10113212, 20226424, 40452848, 80905696]

約数ペア:

[(1, 80905696), (2, 40452848), (4, 20226424), (8, 10113212), (16, 5056606), (32, 2528303), (107, 756128), (214, 378064), (428, 189032), (856, 94516), (1712, 47258), (3424, 23629)]