63690928

素因数分解:

$2^4\times 7^1\times {\mathrm{568669}}^1$

素因数の和:568684

約数の個数: 20

約数和(自身を含む): 141030160

約数和(自身を除く): 77339232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 568669, 1137338, 2274676, 3980683, 4549352, 7961366, 9098704, 15922732, 31845464, 63690928]

約数ペア:

[(1, 63690928), (2, 31845464), (4, 15922732), (7, 9098704), (8, 7961366), (14, 4549352), (16, 3980683), (28, 2274676), (56, 1137338), (112, 568669)]