80837214

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{32941}}^1$

素因数の和:33355

約数の個数: 16

約数和(自身を含む): 162074640

約数和(自身を除く): 81237426

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 32941, 65882, 98823, 197646, 13472869, 26945738, 40418607, 80837214]

約数ペア:

[(1, 80837214), (2, 40418607), (3, 26945738), (6, 13472869), (409, 197646), (818, 98823), (1227, 65882), (2454, 32941)]