68966496

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5569}}^1$

素因数の和:5628

約数の個数: 72

約数和(自身を含む): 200720520

約数和(自身を除く): 131754024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 5569, 6192, 11138, 12384, 16707, 22276, 33414, 44552, 50121, 66828, 89104, 100242, 133656, 178208, 200484, 239467, 267312, 400968, 478934, 534624, 718401, 801936, 957868, 1436802, 1603872, 1915736, 2155203, 2873604, 3831472, 4310406, 5747208, 7662944, 8620812, 11494416, 17241624, 22988832, 34483248, 68966496]

約数ペア:

[(1, 68966496), (2, 34483248), (3, 22988832), (4, 17241624), (6, 11494416), (8, 8620812), (9, 7662944), (12, 5747208), (16, 4310406), (18, 3831472), (24, 2873604), (32, 2155203), (36, 1915736), (43, 1603872), (48, 1436802), (72, 957868), (86, 801936), (96, 718401), (129, 534624), (144, 478934), (172, 400968), (258, 267312), (288, 239467), (344, 200484), (387, 178208), (516, 133656), (688, 100242), (774, 89104), (1032, 66828), (1376, 50121), (1548, 44552), (2064, 33414), (3096, 22276), (4128, 16707), (5569, 12384), (6192, 11138)]