80729604

素因数分解:

$2^2\times 3^2\times {\mathrm{877}}^1\times {\mathrm{2557}}^1$

素因数の和:3444

約数の個数: 36

約数和(自身を含む): 204379084

約数和(自身を除く): 123649480

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 877, 1754, 2557, 2631, 3508, 5114, 5262, 7671, 7893, 10228, 10524, 15342, 15786, 23013, 30684, 31572, 46026, 92052, 2242489, 4484978, 6727467, 8969956, 13454934, 20182401, 26909868, 40364802, 80729604]

約数ペア:

[(1, 80729604), (2, 40364802), (3, 26909868), (4, 20182401), (6, 13454934), (9, 8969956), (12, 6727467), (18, 4484978), (36, 2242489), (877, 92052), (1754, 46026), (2557, 31572), (2631, 30684), (3508, 23013), (5114, 15786), (5262, 15342), (7671, 10524), (7893, 10228)]