64506544

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{3571}}^1$

素因数の和:4708

約数の個数: 20

約数和(自身を含む): 125127160

約数和(自身を除く): 60620616

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 3571, 4516, 7142, 9032, 14284, 18064, 28568, 57136, 4031659, 8063318, 16126636, 32253272, 64506544]

約数ペア:

[(1, 64506544), (2, 32253272), (4, 16126636), (8, 8063318), (16, 4031659), (1129, 57136), (2258, 28568), (3571, 18064), (4516, 14284), (7142, 9032)]