79684010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16033}}^1$

素因数の和:16118

約数の個数: 32

約数和(自身を含む): 166240512

約数和(自身を除く): 86556502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 16033, 32066, 80165, 112231, 160330, 224462, 561155, 1122310, 1138343, 2276686, 5691715, 7968401, 11383430, 15936802, 39842005, 79684010]

約数ペア:

[(1, 79684010), (2, 39842005), (5, 15936802), (7, 11383430), (10, 7968401), (14, 5691715), (35, 2276686), (70, 1138343), (71, 1122310), (142, 561155), (355, 224462), (497, 160330), (710, 112231), (994, 80165), (2485, 32066), (4970, 16033)]