80153764

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 143152128

約数和(自身を除く): 62998364

約数列:

[1, 2, 4, 83, 127, 166, 254, 332, 508, 1901, 3802, 7604, 10541, 21082, 42164, 157783, 241427, 315566, 482854, 631132, 965708, 20038441, 40076882, 80153764]

約数ペア:

[(1, 80153764), (2, 40076882), (4, 20038441), (83, 965708), (127, 631132), (166, 482854), (254, 315566), (332, 241427), (508, 157783), (1901, 42164), (3802, 21082), (7604, 10541)]