70176688

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{102001}}^1$

素因数の和:102052

約数の個数: 20

約数和(自身を含む): 139130728

約数和(自身を除く): 68954040

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 102001, 204002, 408004, 816008, 1632016, 4386043, 8772086, 17544172, 35088344, 70176688]

約数ペア:

[(1, 70176688), (2, 35088344), (4, 17544172), (8, 8772086), (16, 4386043), (43, 1632016), (86, 816008), (172, 408004), (344, 204002), (688, 102001)]