78355914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{143509}}^1$

素因数の和:143534

約数の個数: 32

約数和(自身を含む): 192877440

約数和(自身を除く): 114521526

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 143509, 287018, 430527, 861054, 1004563, 1865617, 2009126, 3013689, 3731234, 5596851, 6027378, 11193702, 13059319, 26118638, 39177957, 78355914]

約数ペア:

[(1, 78355914), (2, 39177957), (3, 26118638), (6, 13059319), (7, 11193702), (13, 6027378), (14, 5596851), (21, 3731234), (26, 3013689), (39, 2009126), (42, 1865617), (78, 1004563), (91, 861054), (182, 430527), (273, 287018), (546, 143509)]