71996806

素因数分解:

$2^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{3359}}^1$

素因数の和:4899

約数の個数: 16

約数和(自身を含む): 123540480

約数和(自身を除く): 51543674

約数列:

[1, 2, 7, 14, 1531, 3062, 3359, 6718, 10717, 21434, 23513, 47026, 5142629, 10285258, 35998403, 71996806]

約数ペア:

[(1, 71996806), (2, 35998403), (7, 10285258), (14, 5142629), (1531, 47026), (3062, 23513), (3359, 21434), (6718, 10717)]