85880782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{32069}}^1$

素因数の和:32187

約数の個数: 16

約数和(自身を含む): 140081760

約数和(自身を除く): 54200978

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 32069, 64138, 416897, 833794, 3303107, 6606214, 42940391, 85880782]

約数ペア:

[(1, 85880782), (2, 42940391), (13, 6606214), (26, 3303107), (103, 833794), (206, 416897), (1339, 64138), (2678, 32069)]