71501906

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{31333}}^1$

素因数の和:31505

約数の個数: 16

約数和(自身を含む): 123330624

約数和(自身を除く): 51828718

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 31333, 62666, 219331, 438662, 5107279, 10214558, 35750953, 71501906]

約数ペア:

[(1, 71501906), (2, 35750953), (7, 10214558), (14, 5107279), (163, 438662), (326, 219331), (1141, 62666), (2282, 31333)]