68066784

素因数分解:

$2^5\times 3^3\times {\mathrm{78781}}^1$

素因数の和:78800

約数の個数: 48

約数和(自身を含む): 198530640

約数和(自身を除く): 130463856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 78781, 157562, 236343, 315124, 472686, 630248, 709029, 945372, 1260496, 1418058, 1890744, 2127087, 2520992, 2836116, 3781488, 4254174, 5672232, 7562976, 8508348, 11344464, 17016696, 22688928, 34033392, 68066784]

約数ペア:

[(1, 68066784), (2, 34033392), (3, 22688928), (4, 17016696), (6, 11344464), (8, 8508348), (9, 7562976), (12, 5672232), (16, 4254174), (18, 3781488), (24, 2836116), (27, 2520992), (32, 2127087), (36, 1890744), (48, 1418058), (54, 1260496), (72, 945372), (96, 709029), (108, 630248), (144, 472686), (216, 315124), (288, 236343), (432, 157562), (864, 78781)]