77493332

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{25391}}^1$

素因数の和:25511

約数の個数: 24

約数和(自身を含む): 156414720

約数和(自身を除く): 78921388

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 25391, 50782, 101564, 177737, 355474, 710948, 2767619, 5535238, 11070476, 19373333, 38746666, 77493332]

約数ペア:

[(1, 77493332), (2, 38746666), (4, 19373333), (7, 11070476), (14, 5535238), (28, 2767619), (109, 710948), (218, 355474), (436, 177737), (763, 101564), (1526, 50782), (3052, 25391)]