85821410

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{27073}}^1$

素因数の和:27397

約数の個数: 16

約数和(自身を含む): 154971576

約数和(自身を除く): 69150166

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 27073, 54146, 135365, 270730, 8582141, 17164282, 42910705, 85821410]

約数ペア:

[(1, 85821410), (2, 42910705), (5, 17164282), (10, 8582141), (317, 270730), (634, 135365), (1585, 54146), (3170, 27073)]