75318238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{10429}}^1$

素因数の和:10611

約数の個数: 16

約数和(自身を含む): 118651680

約数和(自身を除く): 43333442

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 10429, 20858, 239867, 479734, 1637353, 3274706, 37659119, 75318238]

約数ペア:

[(1, 75318238), (2, 37659119), (23, 3274706), (46, 1637353), (157, 479734), (314, 239867), (3611, 20858), (7222, 10429)]