85964330

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{31957}}^1$

素因数の和:32233

約数の個数: 16

約数和(自身を含む): 155315880

約数和(自身を除く): 69351550

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 31957, 63914, 159785, 319570, 8596433, 17192866, 42982165, 85964330]

約数ペア:

[(1, 85964330), (2, 42982165), (5, 17192866), (10, 8596433), (269, 319570), (538, 159785), (1345, 63914), (2690, 31957)]