82767776

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 205527168

約数和(自身を除く): 122759392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 559, 602, 661, 688, 728, 1118, 1204, 1322, 1376, 1456, 2236, 2408, 2644, 2912, 3913, 4472, 4627, 4816, 5288, 7826, 8593, 8944, 9254, 9632, 10576, 15652, 17186, 17888, 18508, 21152, 28423, 31304, 34372, 37016, 56846, 60151, 62608, 68744, 74032, 113692, 120302, 125216, 137488, 148064, 198961, 227384, 240604, 274976, 369499, 397922, 454768, 481208, 738998, 795844, 909536, 962416, 1477996, 1591688, 1924832, 2586493, 2955992, 3183376, 5172986, 5911984, 6366752, 10345972, 11823968, 20691944, 41383888, 82767776]

約数ペア:

[(1, 82767776), (2, 41383888), (4, 20691944), (7, 11823968), (8, 10345972), (13, 6366752), (14, 5911984), (16, 5172986), (26, 3183376), (28, 2955992), (32, 2586493), (43, 1924832), (52, 1591688), (56, 1477996), (86, 962416), (91, 909536), (104, 795844), (112, 738998), (172, 481208), (182, 454768), (208, 397922), (224, 369499), (301, 274976), (344, 240604), (364, 227384), (416, 198961), (559, 148064), (602, 137488), (661, 125216), (688, 120302), (728, 113692), (1118, 74032), (1204, 68744), (1322, 62608), (1376, 60151), (1456, 56846), (2236, 37016), (2408, 34372), (2644, 31304), (2912, 28423), (3913, 21152), (4472, 18508), (4627, 17888), (4816, 17186), (5288, 15652), (7826, 10576), (8593, 9632), (8944, 9254)]