85869368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2339}}^1$

素因数の和:2711

約数の個数: 32

約数和(自身を含む): 173955600

約数和(自身を除く): 88086232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 2339, 2824, 4589, 4678, 9178, 9356, 18356, 18712, 30407, 36712, 60814, 121628, 243256, 825667, 1651334, 3302668, 6605336, 10733671, 21467342, 42934684, 85869368]

約数ペア:

[(1, 85869368), (2, 42934684), (4, 21467342), (8, 10733671), (13, 6605336), (26, 3302668), (52, 1651334), (104, 825667), (353, 243256), (706, 121628), (1412, 60814), (2339, 36712), (2824, 30407), (4589, 18712), (4678, 18356), (9178, 9356)]