80365718

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 121765680

約数和(自身を除く): 41399962

約数列:

[1, 2, 227, 229, 454, 458, 773, 1546, 51983, 103966, 175471, 177017, 350942, 354034, 40182859, 80365718]

約数ペア:

[(1, 80365718), (2, 40182859), (227, 354034), (229, 350942), (454, 177017), (458, 175471), (773, 103966), (1546, 51983)]