64423688

素因数分解:

$2^3\times 7^1\times {\mathrm{1150423}}^1$

素因数の和:1150436

約数の個数: 16

約数和(自身を含む): 138050880

約数和(自身を除く): 73627192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1150423, 2300846, 4601692, 8052961, 9203384, 16105922, 32211844, 64423688]

約数ペア:

[(1, 64423688), (2, 32211844), (4, 16105922), (7, 9203384), (8, 8052961), (14, 4601692), (28, 2300846), (56, 1150423)]