61130042

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1421

約数の個数: 16

約数和(自身を含む): 93177600

約数和(自身を除く): 32047558

約数列:

[1, 2, 79, 158, 421, 842, 919, 1838, 33259, 66518, 72601, 145202, 386899, 773798, 30565021, 61130042]

約数ペア:

[(1, 61130042), (2, 30565021), (79, 773798), (158, 386899), (421, 145202), (842, 72601), (919, 66518), (1838, 33259)]