63641008

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{84629}}^1$

素因数の和:84684

約数の個数: 20

約数和(自身を含む): 125929440

約数和(自身を除く): 62288432

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 84629, 169258, 338516, 677032, 1354064, 3977563, 7955126, 15910252, 31820504, 63641008]

約数ペア:

[(1, 63641008), (2, 31820504), (4, 15910252), (8, 7955126), (16, 3977563), (47, 1354064), (94, 677032), (188, 338516), (376, 169258), (752, 84629)]