26040756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 71845536

約数和(自身を除く): 45804780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 661, 804, 938, 1322, 1407, 1876, 1983, 2644, 2814, 3283, 3966, 4627, 5628, 6566, 7932, 9254, 9849, 13132, 13881, 18508, 19698, 27762, 32389, 39396, 44287, 55524, 64778, 88574, 97167, 129556, 132861, 177148, 194334, 265722, 310009, 388668, 531444, 620018, 930027, 1240036, 1860054, 2170063, 3720108, 4340126, 6510189, 8680252, 13020378, 26040756]

約数ペア:

[(1, 26040756), (2, 13020378), (3, 8680252), (4, 6510189), (6, 4340126), (7, 3720108), (12, 2170063), (14, 1860054), (21, 1240036), (28, 930027), (42, 620018), (49, 531444), (67, 388668), (84, 310009), (98, 265722), (134, 194334), (147, 177148), (196, 132861), (201, 129556), (268, 97167), (294, 88574), (402, 64778), (469, 55524), (588, 44287), (661, 39396), (804, 32389), (938, 27762), (1322, 19698), (1407, 18508), (1876, 13881), (1983, 13132), (2644, 9849), (2814, 9254), (3283, 7932), (3966, 6566), (4627, 5628)]