78456642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 175815360

約数和(自身を除く): 97358718

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 121, 159, 242, 318, 363, 583, 726, 1166, 1749, 2039, 3498, 4078, 6117, 6413, 12234, 12826, 19239, 22429, 38478, 44858, 67287, 108067, 134574, 216134, 246719, 324201, 493438, 648402, 740157, 1188737, 1480314, 2377474, 3566211, 7132422, 13076107, 26152214, 39228321, 78456642]

約数ペア:

[(1, 78456642), (2, 39228321), (3, 26152214), (6, 13076107), (11, 7132422), (22, 3566211), (33, 2377474), (53, 1480314), (66, 1188737), (106, 740157), (121, 648402), (159, 493438), (242, 324201), (318, 246719), (363, 216134), (583, 134574), (726, 108067), (1166, 67287), (1749, 44858), (2039, 38478), (3498, 22429), (4078, 19239), (6117, 12826), (6413, 12234)]