84243376

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 198469440

約数和(自身を除く): 114226064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 112, 116, 148, 203, 232, 259, 296, 406, 464, 518, 592, 701, 812, 1036, 1073, 1402, 1624, 2072, 2146, 2804, 3248, 4144, 4292, 4907, 5608, 7511, 8584, 9814, 11216, 15022, 17168, 19628, 20329, 25937, 30044, 39256, 40658, 51874, 60088, 78512, 81316, 103748, 120176, 142303, 162632, 181559, 207496, 284606, 325264, 363118, 414992, 569212, 726236, 752173, 1138424, 1452472, 1504346, 2276848, 2904944, 3008692, 5265211, 6017384, 10530422, 12034768, 21060844, 42121688, 84243376]

約数ペア:

[(1, 84243376), (2, 42121688), (4, 21060844), (7, 12034768), (8, 10530422), (14, 6017384), (16, 5265211), (28, 3008692), (29, 2904944), (37, 2276848), (56, 1504346), (58, 1452472), (74, 1138424), (112, 752173), (116, 726236), (148, 569212), (203, 414992), (232, 363118), (259, 325264), (296, 284606), (406, 207496), (464, 181559), (518, 162632), (592, 142303), (701, 120176), (812, 103748), (1036, 81316), (1073, 78512), (1402, 60088), (1624, 51874), (2072, 40658), (2146, 39256), (2804, 30044), (3248, 25937), (4144, 20329), (4292, 19628), (4907, 17168), (5608, 15022), (7511, 11216), (8584, 9814)]