69283664

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{100703}}^1$

素因数の和:100754

約数の個数: 20

約数和(自身を含む): 137360256

約数和(自身を除く): 68076592

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 100703, 201406, 402812, 805624, 1611248, 4330229, 8660458, 17320916, 34641832, 69283664]

約数ペア:

[(1, 69283664), (2, 34641832), (4, 17320916), (8, 8660458), (16, 4330229), (43, 1611248), (86, 805624), (172, 402812), (344, 201406), (688, 100703)]