64675644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2707}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 165599616

約数和(自身を除く): 100923972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 2172, 2707, 3982, 5414, 5973, 7964, 8121, 10828, 11946, 16242, 23892, 29777, 32484, 59554, 89331, 119108, 178662, 357324, 489967, 979934, 1469901, 1959868, 2939802, 5389637, 5879604, 10779274, 16168911, 21558548, 32337822, 64675644]

約数ペア:

[(1, 64675644), (2, 32337822), (3, 21558548), (4, 16168911), (6, 10779274), (11, 5879604), (12, 5389637), (22, 2939802), (33, 1959868), (44, 1469901), (66, 979934), (132, 489967), (181, 357324), (362, 178662), (543, 119108), (724, 89331), (1086, 59554), (1991, 32484), (2172, 29777), (2707, 23892), (3982, 16242), (5414, 11946), (5973, 10828), (7964, 8121)]