85240190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28319}}^1$

素因数の和:28376

約数の個数: 32

約数和(自身を含む): 179435520

約数和(自身を除く): 94195330

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 28319, 56638, 141595, 198233, 283190, 396466, 991165, 1217717, 1982330, 2435434, 6088585, 8524019, 12177170, 17048038, 42620095, 85240190]

約数ペア:

[(1, 85240190), (2, 42620095), (5, 17048038), (7, 12177170), (10, 8524019), (14, 6088585), (35, 2435434), (43, 1982330), (70, 1217717), (86, 991165), (215, 396466), (301, 283190), (430, 198233), (602, 141595), (1505, 56638), (3010, 28319)]