82170716

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{348181}}^1$

素因数の和:348244

約数の個数: 12

約数和(自身を含む): 146236440

約数和(自身を除く): 64065724

約数列:

[1, 2, 4, 59, 118, 236, 348181, 696362, 1392724, 20542679, 41085358, 82170716]

約数ペア:

[(1, 82170716), (2, 41085358), (4, 20542679), (59, 1392724), (118, 696362), (236, 348181)]