85141042

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{209707}}^1$

素因数の和:209745

約数の個数: 16

約数和(自身を含む): 150989760

約数和(自身を除く): 65848718

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 209707, 419414, 1467949, 2935898, 6081503, 12163006, 42570521, 85141042]

約数ペア:

[(1, 85141042), (2, 42570521), (7, 12163006), (14, 6081503), (29, 2935898), (58, 1467949), (203, 419414), (406, 209707)]