71249002274

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{1123}}^1\times {\mathrm{38639}}^1$

素因数の和:40585

約数の個数: 16

約数和(自身を含む): 107101733760

約数和(自身を除く): 35852731486

約数列:

[1, 2, 821, 1123, 1642, 2246, 38639, 77278, 921983, 1843966, 31722619, 43391597, 63445238, 86783194, 35624501137, 71249002274]

約数ペア:

[(1, 71249002274), (2, 35624501137), (821, 86783194), (1123, 63445238), (1642, 43391597), (2246, 31722619), (38639, 1843966), (77278, 921983)]