68526507

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6619}}^1$

素因数の和:6675

約数の個数: 32

約数和(自身を含む): 114393600

約数和(自身を除く): 45867093

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 6619, 10353, 19857, 46333, 112523, 138999, 191951, 337569, 575853, 787661, 1343657, 2362983, 3263167, 4030971, 9789501, 22842169, 68526507]

約数ペア:

[(1, 68526507), (3, 22842169), (7, 9789501), (17, 4030971), (21, 3263167), (29, 2362983), (51, 1343657), (87, 787661), (119, 575853), (203, 337569), (357, 191951), (493, 138999), (609, 112523), (1479, 46333), (3451, 19857), (6619, 10353)]