80456426244

素因数分解:

$2^2\times 3^2\times {\mathrm{911}}^1\times {\mathrm{1307}}^1\times {\mathrm{1877}}^1$

素因数の和:4105

約数の個数: 72

約数和(自身を含む): 203863540608

約数和(自身を除く): 123407114364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 911, 1307, 1822, 1877, 2614, 2733, 3644, 3754, 3921, 5228, 5466, 5631, 7508, 7842, 8199, 10932, 11262, 11763, 15684, 16398, 16893, 22524, 23526, 32796, 33786, 47052, 67572, 1190677, 1709947, 2381354, 2453239, 3419894, 3572031, 4762708, 4906478, 5129841, 6839788, 7144062, 7359717, 9812956, 10259682, 10716093, 14288124, 14719434, 15389523, 20519364, 21432186, 22079151, 29438868, 30779046, 42864372, 44158302, 61558092, 88316604, 2234900729, 4469801458, 6704702187, 8939602916, 13409404374, 20114106561, 26818808748, 40228213122, 80456426244]

約数ペア:

[(1, 80456426244), (2, 40228213122), (3, 26818808748), (4, 20114106561), (6, 13409404374), (9, 8939602916), (12, 6704702187), (18, 4469801458), (36, 2234900729), (911, 88316604), (1307, 61558092), (1822, 44158302), (1877, 42864372), (2614, 30779046), (2733, 29438868), (3644, 22079151), (3754, 21432186), (3921, 20519364), (5228, 15389523), (5466, 14719434), (5631, 14288124), (7508, 10716093), (7842, 10259682), (8199, 9812956), (10932, 7359717), (11262, 7144062), (11763, 6839788), (15684, 5129841), (16398, 4906478), (16893, 4762708), (22524, 3572031), (23526, 3419894), (32796, 2453239), (33786, 2381354), (47052, 1709947), (67572, 1190677)]