78939234

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{398683}}^1$

素因数の和:398702

約数の個数: 24

約数和(自身を含む): 186584112

約数和(自身を除く): 107644878

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 398683, 797366, 1196049, 2392098, 3588147, 4385513, 7176294, 8771026, 13156539, 26313078, 39469617, 78939234]

約数ペア:

[(1, 78939234), (2, 39469617), (3, 26313078), (6, 13156539), (9, 8771026), (11, 7176294), (18, 4385513), (22, 3588147), (33, 2392098), (66, 1196049), (99, 797366), (198, 398683)]