72968161269

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 102293479680

約数和(自身を除く): 29325318411

約数列:

[1, 3, 43, 73, 79, 129, 219, 237, 1849, 2281, 3139, 3397, 5547, 5767, 6843, 9417, 10191, 17301, 98083, 134977, 146071, 166513, 180199, 247981, 294249, 404931, 438213, 499539, 540597, 743943, 4217569, 7160059, 7748557, 10663183, 12652707, 13154527, 21480177, 23245671, 31989549, 39463581, 307882537, 333187951, 565644661, 923647611, 999563853, 1696933983, 24322720423, 72968161269]

約数ペア:

[(1, 72968161269), (3, 24322720423), (43, 1696933983), (73, 999563853), (79, 923647611), (129, 565644661), (219, 333187951), (237, 307882537), (1849, 39463581), (2281, 31989549), (3139, 23245671), (3397, 21480177), (5547, 13154527), (5767, 12652707), (6843, 10663183), (9417, 7748557), (10191, 7160059), (17301, 4217569), (98083, 743943), (134977, 540597), (146071, 499539), (166513, 438213), (180199, 404931), (247981, 294249)]