65412522

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1617

約数の個数: 80

約数和(自身を含む): 172149120

約数和(自身を除く): 106736598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1554, 1559, 1998, 2331, 2997, 3118, 4662, 4677, 5994, 6993, 9354, 10913, 13986, 14031, 20979, 21826, 28062, 32739, 41958, 42093, 57683, 65478, 84186, 98217, 115366, 126279, 173049, 196434, 252558, 294651, 346098, 403781, 519147, 589302, 807562, 883953, 1038294, 1211343, 1557441, 1767906, 2422686, 3114882, 3634029, 4672323, 7268058, 9344646, 10902087, 21804174, 32706261, 65412522]

約数ペア:

[(1, 65412522), (2, 32706261), (3, 21804174), (6, 10902087), (7, 9344646), (9, 7268058), (14, 4672323), (18, 3634029), (21, 3114882), (27, 2422686), (37, 1767906), (42, 1557441), (54, 1211343), (63, 1038294), (74, 883953), (81, 807562), (111, 589302), (126, 519147), (162, 403781), (189, 346098), (222, 294651), (259, 252558), (333, 196434), (378, 173049), (518, 126279), (567, 115366), (666, 98217), (777, 84186), (999, 65478), (1134, 57683), (1554, 42093), (1559, 41958), (1998, 32739), (2331, 28062), (2997, 21826), (3118, 20979), (4662, 14031), (4677, 13986), (5994, 10913), (6993, 9354)]