26656683732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{160031}}^1$

素因数の和:160709

約数の個数: 72

約数和(自身を含む): 77125181952

約数和(自身を除く): 50468498220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 661, 1322, 1983, 2644, 3966, 4627, 5949, 7932, 9254, 11898, 13881, 18508, 23796, 27762, 41643, 55524, 83286, 160031, 166572, 320062, 480093, 640124, 960186, 1120217, 1440279, 1920372, 2240434, 2880558, 3360651, 4480868, 5761116, 6721302, 10081953, 13442604, 20163906, 40327812, 105780491, 211560982, 317341473, 423121964, 634682946, 740463437, 952024419, 1269365892, 1480926874, 1904048838, 2221390311, 2961853748, 3808097676, 4442780622, 6664170933, 8885561244, 13328341866, 26656683732]

約数ペア:

[(1, 26656683732), (2, 13328341866), (3, 8885561244), (4, 6664170933), (6, 4442780622), (7, 3808097676), (9, 2961853748), (12, 2221390311), (14, 1904048838), (18, 1480926874), (21, 1269365892), (28, 952024419), (36, 740463437), (42, 634682946), (63, 423121964), (84, 317341473), (126, 211560982), (252, 105780491), (661, 40327812), (1322, 20163906), (1983, 13442604), (2644, 10081953), (3966, 6721302), (4627, 5761116), (5949, 4480868), (7932, 3360651), (9254, 2880558), (11898, 2240434), (13881, 1920372), (18508, 1440279), (23796, 1120217), (27762, 960186), (41643, 640124), (55524, 480093), (83286, 320062), (160031, 166572)]