85457144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5879}}^1$

素因数の和:5987

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 83886856

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 5879, 7268, 11758, 14536, 23516, 47032, 135217, 270434, 464441, 540868, 928882, 1081736, 1857764, 3715528, 10682143, 21364286, 42728572, 85457144]

約数ペア:

[(1, 85457144), (2, 42728572), (4, 21364286), (8, 10682143), (23, 3715528), (46, 1857764), (79, 1081736), (92, 928882), (158, 540868), (184, 464441), (316, 270434), (632, 135217), (1817, 47032), (3634, 23516), (5879, 14536), (7268, 11758)]