80513736

素因数分解:

$2^3\times 3^1\times {\mathrm{3354739}}^1$

素因数の和:3354748

約数の個数: 16

約数和(自身を含む): 201284400

約数和(自身を除く): 120770664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3354739, 6709478, 10064217, 13418956, 20128434, 26837912, 40256868, 80513736]

約数ペア:

[(1, 80513736), (2, 40256868), (3, 26837912), (4, 20128434), (6, 13418956), (8, 10064217), (12, 6709478), (24, 3354739)]