87906932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21911}}^1$

素因数の和:21991

約数の個数: 24

約数和(自身を含む): 165654720

約数和(自身を除く): 77747788

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 21911, 43822, 87644, 372487, 744974, 1292749, 1489948, 2585498, 5170996, 21976733, 43953466, 87906932]

約数ペア:

[(1, 87906932), (2, 43953466), (4, 21976733), (17, 5170996), (34, 2585498), (59, 1489948), (68, 1292749), (118, 744974), (236, 372487), (1003, 87644), (2006, 43822), (4012, 21911)]