86897514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 198858240

約数和(自身を除く): 111960726

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 83, 87, 166, 174, 249, 319, 498, 547, 638, 913, 957, 1094, 1641, 1826, 1914, 2407, 2739, 3282, 4814, 5478, 6017, 7221, 12034, 14442, 15863, 18051, 26477, 31726, 36102, 45401, 47589, 52954, 79431, 90802, 95178, 136203, 158862, 174493, 272406, 348986, 499411, 523479, 998822, 1046958, 1316629, 1498233, 2633258, 2996466, 3949887, 7899774, 14482919, 28965838, 43448757, 86897514]

約数ペア:

[(1, 86897514), (2, 43448757), (3, 28965838), (6, 14482919), (11, 7899774), (22, 3949887), (29, 2996466), (33, 2633258), (58, 1498233), (66, 1316629), (83, 1046958), (87, 998822), (166, 523479), (174, 499411), (249, 348986), (319, 272406), (498, 174493), (547, 158862), (638, 136203), (913, 95178), (957, 90802), (1094, 79431), (1641, 52954), (1826, 47589), (1914, 45401), (2407, 36102), (2739, 31726), (3282, 26477), (4814, 18051), (5478, 15863), (6017, 14442), (7221, 12034)]