85864250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{8377}}^1$

素因数の和:8435

約数の個数: 32

約数和(自身を含む): 164677968

約数和(自身を除く): 78813718

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 2050, 5125, 8377, 10250, 16754, 41885, 83770, 209425, 343457, 418850, 686914, 1047125, 1717285, 2094250, 3434570, 8586425, 17172850, 42932125, 85864250]

約数ペア:

[(1, 85864250), (2, 42932125), (5, 17172850), (10, 8586425), (25, 3434570), (41, 2094250), (50, 1717285), (82, 1047125), (125, 686914), (205, 418850), (250, 343457), (410, 209425), (1025, 83770), (2050, 41885), (5125, 16754), (8377, 10250)]