80586882

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 181621440

約数和(自身を除く): 101034558

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 263, 522, 526, 587, 789, 1174, 1578, 1761, 2367, 3522, 4734, 5283, 7627, 10566, 15254, 17023, 22881, 34046, 45762, 51069, 68643, 102138, 137286, 153207, 154381, 306414, 308762, 463143, 926286, 1389429, 2778858, 4477049, 8954098, 13431147, 26862294, 40293441, 80586882]

約数ペア:

[(1, 80586882), (2, 40293441), (3, 26862294), (6, 13431147), (9, 8954098), (18, 4477049), (29, 2778858), (58, 1389429), (87, 926286), (174, 463143), (261, 308762), (263, 306414), (522, 154381), (526, 153207), (587, 137286), (789, 102138), (1174, 68643), (1578, 51069), (1761, 45762), (2367, 34046), (3522, 22881), (4734, 17023), (5283, 15254), (7627, 10566)]