90975242

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{3167}}^1$

素因数の和:3493

約数の個数: 16

約数和(自身を含む): 139594752

約数和(自身を除く): 48619510

約数列:

[1, 2, 53, 106, 271, 542, 3167, 6334, 14363, 28726, 167851, 335702, 858257, 1716514, 45487621, 90975242]

約数ペア:

[(1, 90975242), (2, 45487621), (53, 1716514), (106, 858257), (271, 335702), (542, 167851), (3167, 28726), (6334, 14363)]