61789868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{95947}}^1$

素因数の和:95981

約数の個数: 24

約数和(自身を含む): 128954112

約数和(自身を除く): 67164244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 95947, 191894, 383788, 671629, 1343258, 2206781, 2686516, 4413562, 8827124, 15447467, 30894934, 61789868]

約数ペア:

[(1, 61789868), (2, 30894934), (4, 15447467), (7, 8827124), (14, 4413562), (23, 2686516), (28, 2206781), (46, 1343258), (92, 671629), (161, 383788), (322, 191894), (644, 95947)]