66875436

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{2467}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 174142080

約数和(自身を除く): 107266644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1506, 2259, 2467, 3012, 4518, 4934, 6777, 7401, 9036, 9868, 13554, 14802, 22203, 27108, 29604, 44406, 66609, 88812, 133218, 266436, 619217, 1238434, 1857651, 2476868, 3715302, 5572953, 7430604, 11145906, 16718859, 22291812, 33437718, 66875436]

約数ペア:

[(1, 66875436), (2, 33437718), (3, 22291812), (4, 16718859), (6, 11145906), (9, 7430604), (12, 5572953), (18, 3715302), (27, 2476868), (36, 1857651), (54, 1238434), (108, 619217), (251, 266436), (502, 133218), (753, 88812), (1004, 66609), (1506, 44406), (2259, 29604), (2467, 27108), (3012, 22203), (4518, 14802), (4934, 13554), (6777, 9868), (7401, 9036)]