85036040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{125053}}^1$

素因数の和:125081

約数の個数: 32

約数和(自身を含む): 202587480

約数和(自身を除く): 117551440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 125053, 250106, 500212, 625265, 1000424, 1250530, 2125901, 2501060, 4251802, 5002120, 8503604, 10629505, 17007208, 21259010, 42518020, 85036040]

約数ペア:

[(1, 85036040), (2, 42518020), (4, 21259010), (5, 17007208), (8, 10629505), (10, 8503604), (17, 5002120), (20, 4251802), (34, 2501060), (40, 2125901), (68, 1250530), (85, 1000424), (136, 625265), (170, 500212), (340, 250106), (680, 125053)]