78306306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43649}}^1$

素因数の和:43690

約数の個数: 32

約数和(自身を含む): 175996800

約数和(自身を除く): 97690494

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 43649, 87298, 130947, 261894, 567437, 1003927, 1134874, 1702311, 2007854, 3011781, 3404622, 6023562, 13051051, 26102102, 39153153, 78306306]

約数ペア:

[(1, 78306306), (2, 39153153), (3, 26102102), (6, 13051051), (13, 6023562), (23, 3404622), (26, 3011781), (39, 2007854), (46, 1702311), (69, 1134874), (78, 1003927), (138, 567437), (299, 261894), (598, 130947), (897, 87298), (1794, 43649)]