90375008

素因数分解:

$2^5\times {\mathrm{809}}^1\times {\mathrm{3491}}^1$

素因数の和:4310

約数の個数: 24

約数和(自身を含む): 178196760

約数和(自身を除く): 87821752

約数列:

[1, 2, 4, 8, 16, 32, 809, 1618, 3236, 3491, 6472, 6982, 12944, 13964, 25888, 27928, 55856, 111712, 2824219, 5648438, 11296876, 22593752, 45187504, 90375008]

約数ペア:

[(1, 90375008), (2, 45187504), (4, 22593752), (8, 11296876), (16, 5648438), (32, 2824219), (809, 111712), (1618, 55856), (3236, 27928), (3491, 25888), (6472, 13964), (6982, 12944)]