84133912

素因数分解:

$2^3\times {\mathrm{1999}}^1\times {\mathrm{5261}}^1$

素因数の和:7266

約数の個数: 16

約数和(自身を含む): 157860000

約数和(自身を除く): 73726088

約数列:

[1, 2, 4, 8, 1999, 3998, 5261, 7996, 10522, 15992, 21044, 42088, 10516739, 21033478, 42066956, 84133912]

約数ペア:

[(1, 84133912), (2, 42066956), (4, 21033478), (8, 10516739), (1999, 42088), (3998, 21044), (5261, 15992), (7996, 10522)]