81314124

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{29851}}^1$

素因数の和:30085

約数の個数: 24

約数和(自身を含む): 190575168

約数和(自身を除く): 109261044

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 29851, 59702, 89553, 119404, 179106, 358212, 6776177, 13552354, 20328531, 27104708, 40657062, 81314124]

約数ペア:

[(1, 81314124), (2, 40657062), (3, 27104708), (4, 20328531), (6, 13552354), (12, 6776177), (227, 358212), (454, 179106), (681, 119404), (908, 89553), (1362, 59702), (2724, 29851)]