63315784

素因数分解:

$2^3\times 7^1\times {\mathrm{1130639}}^1$

素因数の和:1130652

約数の個数: 16

約数和(自身を含む): 135676800

約数和(自身を除く): 72361016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1130639, 2261278, 4522556, 7914473, 9045112, 15828946, 31657892, 63315784]

約数ペア:

[(1, 63315784), (2, 31657892), (4, 15828946), (7, 9045112), (8, 7914473), (14, 4522556), (28, 2261278), (56, 1130639)]