86331972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 224824320

約数和(自身を除く): 138492348

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 101, 114, 138, 163, 202, 228, 276, 303, 326, 404, 437, 489, 606, 652, 874, 978, 1212, 1311, 1748, 1919, 1956, 2323, 2622, 3097, 3749, 3838, 4646, 5244, 5757, 6194, 6969, 7498, 7676, 9291, 9292, 11247, 11514, 12388, 13938, 14996, 16463, 18582, 22494, 23028, 27876, 32926, 37164, 44137, 44988, 49389, 65852, 71231, 88274, 98778, 132411, 142462, 176548, 197556, 213693, 264822, 284924, 312797, 378649, 427386, 529644, 625594, 757298, 854772, 938391, 1135947, 1251188, 1514596, 1876782, 2271894, 3753564, 4543788, 7194331, 14388662, 21582993, 28777324, 43165986, 86331972]

約数ペア:

[(1, 86331972), (2, 43165986), (3, 28777324), (4, 21582993), (6, 14388662), (12, 7194331), (19, 4543788), (23, 3753564), (38, 2271894), (46, 1876782), (57, 1514596), (69, 1251188), (76, 1135947), (92, 938391), (101, 854772), (114, 757298), (138, 625594), (163, 529644), (202, 427386), (228, 378649), (276, 312797), (303, 284924), (326, 264822), (404, 213693), (437, 197556), (489, 176548), (606, 142462), (652, 132411), (874, 98778), (978, 88274), (1212, 71231), (1311, 65852), (1748, 49389), (1919, 44988), (1956, 44137), (2323, 37164), (2622, 32926), (3097, 27876), (3749, 23028), (3838, 22494), (4646, 18582), (5244, 16463), (5757, 14996), (6194, 13938), (6969, 12388), (7498, 11514), (7676, 11247), (9291, 9292)]