89793054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{769}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 210210000

約数和(自身を除く): 120416946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 499, 769, 998, 1497, 1538, 2307, 2994, 4491, 4614, 6487, 6921, 8982, 9997, 12974, 13842, 19461, 19994, 29991, 38922, 58383, 59982, 89973, 116766, 179946, 383731, 767462, 1151193, 2302386, 3453579, 4988503, 6907158, 9977006, 14965509, 29931018, 44896527, 89793054]

約数ペア:

[(1, 89793054), (2, 44896527), (3, 29931018), (6, 14965509), (9, 9977006), (13, 6907158), (18, 4988503), (26, 3453579), (39, 2302386), (78, 1151193), (117, 767462), (234, 383731), (499, 179946), (769, 116766), (998, 89973), (1497, 59982), (1538, 58383), (2307, 38922), (2994, 29991), (4491, 19994), (4614, 19461), (6487, 13842), (6921, 12974), (8982, 9997)]