86876986

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{27337}}^1$

素因数の和:27573

約数の個数: 16

約数和(自身を含む): 149593536

約数和(自身を除く): 62716550

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 27337, 54674, 191359, 382718, 6205499, 12410998, 43438493, 86876986]

約数ペア:

[(1, 86876986), (2, 43438493), (7, 12410998), (14, 6205499), (227, 382718), (454, 191359), (1589, 54674), (3178, 27337)]