80037884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1879}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 146549760

約数和(自身を除く): 66511876

約数列:

[1, 2, 4, 23, 46, 92, 463, 926, 1852, 1879, 3758, 7516, 10649, 21298, 42596, 43217, 86434, 172868, 869977, 1739954, 3479908, 20009471, 40018942, 80037884]

約数ペア:

[(1, 80037884), (2, 40018942), (4, 20009471), (23, 3479908), (46, 1739954), (92, 869977), (463, 172868), (926, 86434), (1852, 43217), (1879, 42596), (3758, 21298), (7516, 10649)]