63964432

素因数分解:

$2^4\times 7^1\times {\mathrm{571111}}^1$

素因数の和:571126

約数の個数: 20

約数和(自身を含む): 141635776

約数和(自身を除く): 77671344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571111, 1142222, 2284444, 3997777, 4568888, 7995554, 9137776, 15991108, 31982216, 63964432]

約数ペア:

[(1, 63964432), (2, 31982216), (4, 15991108), (7, 9137776), (8, 7995554), (14, 4568888), (16, 3997777), (28, 2284444), (56, 1142222), (112, 571111)]