78295428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114467}}^1$

素因数の和:114496

約数の個数: 36

約数和(自身を含む): 208331760

約数和(自身を除く): 130036332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 114467, 228934, 343401, 457868, 686802, 1030203, 1373604, 2060406, 2174873, 4120812, 4349746, 6524619, 8699492, 13049238, 19573857, 26098476, 39147714, 78295428]

約数ペア:

[(1, 78295428), (2, 39147714), (3, 26098476), (4, 19573857), (6, 13049238), (9, 8699492), (12, 6524619), (18, 4349746), (19, 4120812), (36, 2174873), (38, 2060406), (57, 1373604), (76, 1030203), (114, 686802), (171, 457868), (228, 343401), (342, 228934), (684, 114467)]