77558624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 190130976

約数和(自身を除く): 112572352

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 748, 884, 997, 1144, 1496, 1768, 1994, 2288, 2431, 2992, 3536, 3988, 4576, 4862, 5984, 7072, 7976, 9724, 10967, 12961, 15952, 16949, 19448, 21934, 25922, 31904, 33898, 38896, 43868, 51844, 67796, 77792, 87736, 103688, 135592, 142571, 175472, 186439, 207376, 220337, 271184, 285142, 350944, 372878, 414752, 440674, 542368, 570284, 745756, 881348, 1140568, 1491512, 1762696, 2281136, 2423707, 2983024, 3525392, 4562272, 4847414, 5966048, 7050784, 9694828, 19389656, 38779312, 77558624]

約数ペア:

[(1, 77558624), (2, 38779312), (4, 19389656), (8, 9694828), (11, 7050784), (13, 5966048), (16, 4847414), (17, 4562272), (22, 3525392), (26, 2983024), (32, 2423707), (34, 2281136), (44, 1762696), (52, 1491512), (68, 1140568), (88, 881348), (104, 745756), (136, 570284), (143, 542368), (176, 440674), (187, 414752), (208, 372878), (221, 350944), (272, 285142), (286, 271184), (352, 220337), (374, 207376), (416, 186439), (442, 175472), (544, 142571), (572, 135592), (748, 103688), (884, 87736), (997, 77792), (1144, 67796), (1496, 51844), (1768, 43868), (1994, 38896), (2288, 33898), (2431, 31904), (2992, 25922), (3536, 21934), (3988, 19448), (4576, 16949), (4862, 15952), (5984, 12961), (7072, 10967), (7976, 9724)]