68185796

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{33359}}^1$

素因数の和:33443

約数の個数: 24

約数和(自身を含む): 138243840

約数和(自身を除く): 70058044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 33359, 66718, 133436, 233513, 467026, 934052, 2435207, 4870414, 9740828, 17046449, 34092898, 68185796]

約数ペア:

[(1, 68185796), (2, 34092898), (4, 17046449), (7, 9740828), (14, 4870414), (28, 2435207), (73, 934052), (146, 467026), (292, 233513), (511, 133436), (1022, 66718), (2044, 33359)]