26590212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 74299680

約数和(自身を除く): 47709468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 747, 809, 913, 996, 1494, 1618, 1826, 2427, 2739, 2988, 3236, 3652, 4854, 5478, 7281, 8217, 8899, 9708, 10956, 14562, 16434, 17798, 26697, 29124, 32868, 35596, 53394, 67147, 80091, 106788, 134294, 160182, 201441, 268588, 320364, 402882, 604323, 738617, 805764, 1208646, 1477234, 2215851, 2417292, 2954468, 4431702, 6647553, 8863404, 13295106, 26590212]

約数ペア:

[(1, 26590212), (2, 13295106), (3, 8863404), (4, 6647553), (6, 4431702), (9, 2954468), (11, 2417292), (12, 2215851), (18, 1477234), (22, 1208646), (33, 805764), (36, 738617), (44, 604323), (66, 402882), (83, 320364), (99, 268588), (132, 201441), (166, 160182), (198, 134294), (249, 106788), (332, 80091), (396, 67147), (498, 53394), (747, 35596), (809, 32868), (913, 29124), (996, 26697), (1494, 17798), (1618, 16434), (1826, 14562), (2427, 10956), (2739, 9708), (2988, 8899), (3236, 8217), (3652, 7281), (4854, 5478)]