68238162

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 152669088

約数和(自身を除く): 84430926

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 131, 258, 262, 387, 393, 673, 774, 786, 1179, 1346, 2019, 2358, 4038, 5633, 6057, 11266, 12114, 16899, 28939, 33798, 50697, 57878, 86817, 88163, 101394, 173634, 176326, 260451, 264489, 520902, 528978, 793467, 1586934, 3791009, 7582018, 11373027, 22746054, 34119081, 68238162]

約数ペア:

[(1, 68238162), (2, 34119081), (3, 22746054), (6, 11373027), (9, 7582018), (18, 3791009), (43, 1586934), (86, 793467), (129, 528978), (131, 520902), (258, 264489), (262, 260451), (387, 176326), (393, 173634), (673, 101394), (774, 88163), (786, 86817), (1179, 57878), (1346, 50697), (2019, 33798), (2358, 28939), (4038, 16899), (5633, 12114), (6057, 11266)]