65470090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8741}}^1$

素因数の和:8862

約数の個数: 32

約数和(自身を含む): 135955584

約数和(自身を除く): 70485494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 8741, 17482, 43705, 61187, 87410, 122374, 305935, 611870, 935287, 1870574, 4676435, 6547009, 9352870, 13094018, 32735045, 65470090]

約数ペア:

[(1, 65470090), (2, 32735045), (5, 13094018), (7, 9352870), (10, 6547009), (14, 4676435), (35, 1870574), (70, 935287), (107, 611870), (214, 305935), (535, 122374), (749, 87410), (1070, 61187), (1498, 43705), (3745, 17482), (7490, 8741)]