26420436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1853

約数の個数: 72

約数和(自身を含む): 77663040

約数和(自身を除く): 51242604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 1777, 2124, 2478, 3554, 3717, 4956, 5331, 7108, 7434, 10662, 12439, 14868, 15993, 21324, 24878, 31986, 37317, 49756, 63972, 74634, 104843, 111951, 149268, 209686, 223902, 314529, 419372, 447804, 629058, 733901, 943587, 1258116, 1467802, 1887174, 2201703, 2935604, 3774348, 4403406, 6605109, 8806812, 13210218, 26420436]

約数ペア:

[(1, 26420436), (2, 13210218), (3, 8806812), (4, 6605109), (6, 4403406), (7, 3774348), (9, 2935604), (12, 2201703), (14, 1887174), (18, 1467802), (21, 1258116), (28, 943587), (36, 733901), (42, 629058), (59, 447804), (63, 419372), (84, 314529), (118, 223902), (126, 209686), (177, 149268), (236, 111951), (252, 104843), (354, 74634), (413, 63972), (531, 49756), (708, 37317), (826, 31986), (1062, 24878), (1239, 21324), (1652, 15993), (1777, 14868), (2124, 12439), (2478, 10662), (3554, 7434), (3717, 7108), (4956, 5331)]