76388678

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1489}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 116184240

約数和(自身を除く): 39795562

約数列:

[1, 2, 113, 226, 227, 454, 1489, 2978, 25651, 51302, 168257, 336514, 338003, 676006, 38194339, 76388678]

約数ペア:

[(1, 76388678), (2, 38194339), (113, 676006), (226, 338003), (227, 336514), (454, 168257), (1489, 51302), (2978, 25651)]