80974078

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{3023}}^1$

素因数の和:3311

約数の個数: 16

約数和(自身を含む): 124104960

約数和(自身を除く): 43130882

約数列:

[1, 2, 59, 118, 227, 454, 3023, 6046, 13393, 26786, 178357, 356714, 686221, 1372442, 40487039, 80974078]

約数ペア:

[(1, 80974078), (2, 40487039), (59, 1372442), (118, 686221), (227, 356714), (454, 178357), (3023, 26786), (6046, 13393)]