85843336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1873}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 171021240

約数和(自身を除く): 85177904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 1348, 1873, 2696, 3746, 5729, 7492, 11458, 14984, 22916, 31841, 45832, 63682, 127364, 254728, 631201, 1262402, 2524804, 5049608, 10730417, 21460834, 42921668, 85843336]

約数ペア:

[(1, 85843336), (2, 42921668), (4, 21460834), (8, 10730417), (17, 5049608), (34, 2524804), (68, 1262402), (136, 631201), (337, 254728), (674, 127364), (1348, 63682), (1873, 45832), (2696, 31841), (3746, 22916), (5729, 14984), (7492, 11458)]