81692406

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{9931}}^1$

素因数の和:10396

約数の個数: 24

約数和(自身を含む): 177405384

約数和(自身を除く): 95712978

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 9931, 19862, 29793, 59586, 89379, 178758, 4538467, 9076934, 13615401, 27230802, 40846203, 81692406]

約数ペア:

[(1, 81692406), (2, 40846203), (3, 27230802), (6, 13615401), (9, 9076934), (18, 4538467), (457, 178758), (914, 89379), (1371, 59586), (2742, 29793), (4113, 19862), (8226, 9931)]