80161308

素因数分解:

$2^2\times 3^2\times {\mathrm{877}}^1\times {\mathrm{2539}}^1$

素因数の和:3426

約数の個数: 36

約数和(自身を含む): 202940920

約数和(自身を除く): 122779612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 877, 1754, 2539, 2631, 3508, 5078, 5262, 7617, 7893, 10156, 10524, 15234, 15786, 22851, 30468, 31572, 45702, 91404, 2226703, 4453406, 6680109, 8906812, 13360218, 20040327, 26720436, 40080654, 80161308]

約数ペア:

[(1, 80161308), (2, 40080654), (3, 26720436), (4, 20040327), (6, 13360218), (9, 8906812), (12, 6680109), (18, 4453406), (36, 2226703), (877, 91404), (1754, 45702), (2539, 31572), (2631, 30468), (3508, 22851), (5078, 15786), (5262, 15234), (7617, 10524), (7893, 10156)]