77240688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7927}}^1$

素因数の和:7974

約数の個数: 80

約数和(自身を含む): 235937280

約数和(自身を除く): 158696592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 7927, 9744, 15854, 23781, 31708, 47562, 55489, 63416, 95124, 110978, 126832, 166467, 190248, 221956, 229883, 332934, 380496, 443912, 459766, 665868, 689649, 887824, 919532, 1331736, 1379298, 1609181, 1839064, 2663472, 2758596, 3218362, 3678128, 4827543, 5517192, 6436724, 9655086, 11034384, 12873448, 19310172, 25746896, 38620344, 77240688]

約数ペア:

[(1, 77240688), (2, 38620344), (3, 25746896), (4, 19310172), (6, 12873448), (7, 11034384), (8, 9655086), (12, 6436724), (14, 5517192), (16, 4827543), (21, 3678128), (24, 3218362), (28, 2758596), (29, 2663472), (42, 1839064), (48, 1609181), (56, 1379298), (58, 1331736), (84, 919532), (87, 887824), (112, 689649), (116, 665868), (168, 459766), (174, 443912), (203, 380496), (232, 332934), (336, 229883), (348, 221956), (406, 190248), (464, 166467), (609, 126832), (696, 110978), (812, 95124), (1218, 63416), (1392, 55489), (1624, 47562), (2436, 31708), (3248, 23781), (4872, 15854), (7927, 9744)]