68960010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{328381}}^1$

素因数の和:328398

約数の個数: 32

約数和(自身を含む): 189148032

約数和(自身を除く): 120188022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 328381, 656762, 985143, 1641905, 1970286, 2298667, 3283810, 4597334, 4925715, 6896001, 9851430, 11493335, 13792002, 22986670, 34480005, 68960010]

約数ペア:

[(1, 68960010), (2, 34480005), (3, 22986670), (5, 13792002), (6, 11493335), (7, 9851430), (10, 6896001), (14, 4925715), (15, 4597334), (21, 3283810), (30, 2298667), (35, 1970286), (42, 1641905), (70, 985143), (105, 656762), (210, 328381)]