64486576

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3122

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 100502864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 3079, 5236, 6158, 10472, 12316, 20944, 21553, 24632, 33869, 43106, 49264, 52343, 67738, 86212, 104686, 135476, 172424, 209372, 237083, 270952, 344848, 366401, 418744, 474166, 541904, 575773, 732802, 837488, 948332, 1151546, 1465604, 1896664, 2303092, 2931208, 3793328, 4030411, 4606184, 5862416, 8060822, 9212368, 16121644, 32243288, 64486576]

約数ペア:

[(1, 64486576), (2, 32243288), (4, 16121644), (7, 9212368), (8, 8060822), (11, 5862416), (14, 4606184), (16, 4030411), (17, 3793328), (22, 2931208), (28, 2303092), (34, 1896664), (44, 1465604), (56, 1151546), (68, 948332), (77, 837488), (88, 732802), (112, 575773), (119, 541904), (136, 474166), (154, 418744), (176, 366401), (187, 344848), (238, 270952), (272, 237083), (308, 209372), (374, 172424), (476, 135476), (616, 104686), (748, 86212), (952, 67738), (1232, 52343), (1309, 49264), (1496, 43106), (1904, 33869), (2618, 24632), (2992, 21553), (3079, 20944), (5236, 12316), (6158, 10472)]