86234958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 72

約数和(自身を含む): 206124048

約数和(自身を除く): 119889090

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 361, 414, 437, 577, 722, 874, 1083, 1154, 1311, 1731, 2166, 2622, 3249, 3462, 3933, 5193, 6498, 7866, 8303, 10386, 10963, 13271, 16606, 21926, 24909, 26542, 32889, 39813, 49818, 65778, 74727, 79626, 98667, 119439, 149454, 197334, 208297, 238878, 252149, 416594, 504298, 624891, 756447, 1249782, 1512894, 1874673, 2269341, 3749346, 4538682, 4790831, 9581662, 14372493, 28744986, 43117479, 86234958]

約数ペア:

[(1, 86234958), (2, 43117479), (3, 28744986), (6, 14372493), (9, 9581662), (18, 4790831), (19, 4538682), (23, 3749346), (38, 2269341), (46, 1874673), (57, 1512894), (69, 1249782), (114, 756447), (138, 624891), (171, 504298), (207, 416594), (342, 252149), (361, 238878), (414, 208297), (437, 197334), (577, 149454), (722, 119439), (874, 98667), (1083, 79626), (1154, 74727), (1311, 65778), (1731, 49818), (2166, 39813), (2622, 32889), (3249, 26542), (3462, 24909), (3933, 21926), (5193, 16606), (6498, 13271), (7866, 10963), (8303, 10386)]