61459728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2772

約数の個数: 80

約数和(自身を含む): 177298176

約数和(自身を除く): 115838448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2707, 2838, 3784, 5414, 5676, 7568, 8121, 10828, 11352, 16242, 21656, 22704, 29777, 32484, 43312, 59554, 64968, 89331, 116401, 119108, 129936, 178662, 232802, 238216, 349203, 357324, 465604, 476432, 698406, 714648, 931208, 1280411, 1396812, 1429296, 1862416, 2560822, 2793624, 3841233, 5121644, 5587248, 7682466, 10243288, 15364932, 20486576, 30729864, 61459728]

約数ペア:

[(1, 61459728), (2, 30729864), (3, 20486576), (4, 15364932), (6, 10243288), (8, 7682466), (11, 5587248), (12, 5121644), (16, 3841233), (22, 2793624), (24, 2560822), (33, 1862416), (43, 1429296), (44, 1396812), (48, 1280411), (66, 931208), (86, 714648), (88, 698406), (129, 476432), (132, 465604), (172, 357324), (176, 349203), (258, 238216), (264, 232802), (344, 178662), (473, 129936), (516, 119108), (528, 116401), (688, 89331), (946, 64968), (1032, 59554), (1419, 43312), (1892, 32484), (2064, 29777), (2707, 22704), (2838, 21656), (3784, 16242), (5414, 11352), (5676, 10828), (7568, 8121)]