80273392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 162422640

約数和(自身を除く): 82149248

約数列:

[1, 2, 4, 8, 16, 29, 58, 113, 116, 226, 232, 452, 464, 904, 1531, 1808, 3062, 3277, 6124, 6554, 12248, 13108, 24496, 26216, 44399, 52432, 88798, 173003, 177596, 346006, 355192, 692012, 710384, 1384024, 2768048, 5017087, 10034174, 20068348, 40136696, 80273392]

約数ペア:

[(1, 80273392), (2, 40136696), (4, 20068348), (8, 10034174), (16, 5017087), (29, 2768048), (58, 1384024), (113, 710384), (116, 692012), (226, 355192), (232, 346006), (452, 177596), (464, 173003), (904, 88798), (1531, 52432), (1808, 44399), (3062, 26216), (3277, 24496), (6124, 13108), (6554, 12248)]