70706090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77699}}^1$

素因数の和:77726

約数の個数: 32

約数和(自身を含む): 156643200

約数和(自身を除く): 85937110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 77699, 155398, 388495, 543893, 776990, 1010087, 1087786, 2020174, 2719465, 5050435, 5438930, 7070609, 10100870, 14141218, 35353045, 70706090]

約数ペア:

[(1, 70706090), (2, 35353045), (5, 14141218), (7, 10100870), (10, 7070609), (13, 5438930), (14, 5050435), (26, 2719465), (35, 2020174), (65, 1087786), (70, 1010087), (91, 776990), (130, 543893), (182, 388495), (455, 155398), (910, 77699)]