70208590

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{40583}}^1$

素因数の和:40763

約数の個数: 16

約数和(自身を含む): 127109088

約数和(自身を除く): 56900498

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 40583, 81166, 202915, 405830, 7020859, 14041718, 35104295, 70208590]

約数ペア:

[(1, 70208590), (2, 35104295), (5, 14041718), (10, 7020859), (173, 405830), (346, 202915), (865, 81166), (1730, 40583)]