71586088

素因数分解:

$2^3\times 7^1\times {\mathrm{1278323}}^1$

素因数の和:1278336

約数の個数: 16

約数和(自身を含む): 153398880

約数和(自身を除く): 81812792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1278323, 2556646, 5113292, 8948261, 10226584, 17896522, 35793044, 71586088]

約数ペア:

[(1, 71586088), (2, 35793044), (4, 17896522), (7, 10226584), (8, 8948261), (14, 5113292), (28, 2556646), (56, 1278323)]