70021058

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 106394040

約数和(自身を除く): 36372982

約数列:

[1, 2, 157, 173, 314, 346, 1289, 2578, 27161, 54322, 202373, 222997, 404746, 445994, 35010529, 70021058]

約数ペア:

[(1, 70021058), (2, 35010529), (157, 445994), (173, 404746), (314, 222997), (346, 202373), (1289, 54322), (2578, 27161)]