80923684

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{89123}}^1$

素因数の和:89354

約数の個数: 12

約数和(自身を含む): 142241904

約数和(自身を除く): 61318220

約数列:

[1, 2, 4, 227, 454, 908, 89123, 178246, 356492, 20230921, 40461842, 80923684]

約数ペア:

[(1, 80923684), (2, 40461842), (4, 20230921), (227, 356492), (454, 178246), (908, 89123)]