79700274

素因数分解:

$2^1\times 3^4\times {\mathrm{491977}}^1$

素因数の和:491991

約数の個数: 20

約数和(自身を含む): 178588014

約数和(自身を除く): 98887740

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 491977, 983954, 1475931, 2951862, 4427793, 8855586, 13283379, 26566758, 39850137, 79700274]

約数ペア:

[(1, 79700274), (2, 39850137), (3, 26566758), (6, 13283379), (9, 8855586), (18, 4427793), (27, 2951862), (54, 1475931), (81, 983954), (162, 491977)]