86786836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1847}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 161130816

約数和(自身を除く): 74343980

約数列:

[1, 2, 4, 17, 34, 68, 691, 1382, 1847, 2764, 3694, 7388, 11747, 23494, 31399, 46988, 62798, 125596, 1276277, 2552554, 5105108, 21696709, 43393418, 86786836]

約数ペア:

[(1, 86786836), (2, 43393418), (4, 21696709), (17, 5105108), (34, 2552554), (68, 1276277), (691, 125596), (1382, 62798), (1847, 46988), (2764, 31399), (3694, 23494), (7388, 11747)]