80784698

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{8629}}^1$

素因数の和:8813

約数の個数: 16

約数和(自身を含む): 125928960

約数和(自身を除く): 45144262

約数列:

[1, 2, 31, 62, 151, 302, 4681, 8629, 9362, 17258, 267499, 534998, 1302979, 2605958, 40392349, 80784698]

約数ペア:

[(1, 80784698), (2, 40392349), (31, 2605958), (62, 1302979), (151, 534998), (302, 267499), (4681, 17258), (8629, 9362)]