81926476

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 146603520

約数和(自身を除く): 64677044

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 2423, 4846, 8453, 9692, 16906, 33812, 191417, 259261, 382834, 518522, 765668, 1037044, 20481619, 40963238, 81926476]

約数ペア:

[(1, 81926476), (2, 40963238), (4, 20481619), (79, 1037044), (107, 765668), (158, 518522), (214, 382834), (316, 259261), (428, 191417), (2423, 33812), (4846, 16906), (8453, 9692)]