81634992

素因数分解:

$2^4\times 3^1\times {\mathrm{1700729}}^1$

素因数の和:1700740

約数の個数: 20

約数和(自身を含む): 210890520

約数和(自身を除く): 129255528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1700729, 3401458, 5102187, 6802916, 10204374, 13605832, 20408748, 27211664, 40817496, 81634992]

約数ペア:

[(1, 81634992), (2, 40817496), (3, 27211664), (4, 20408748), (6, 13605832), (8, 10204374), (12, 6802916), (16, 5102187), (24, 3401458), (48, 1700729)]