80540472

素因数分解:

$2^3\times 3^1\times {\mathrm{3355853}}^1$

素因数の和:3355862

約数の個数: 16

約数和(自身を含む): 201351240

約数和(自身を除く): 120810768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3355853, 6711706, 10067559, 13423412, 20135118, 26846824, 40270236, 80540472]

約数ペア:

[(1, 80540472), (2, 40270236), (3, 26846824), (4, 20135118), (6, 13423412), (8, 10067559), (12, 6711706), (24, 3355853)]