75741290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{445537}}^1$

素因数の和:445561

約数の個数: 16

約数和(自身を含む): 144354312

約数和(自身を除く): 68613022

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 445537, 891074, 2227685, 4455370, 7574129, 15148258, 37870645, 75741290]

約数ペア:

[(1, 75741290), (2, 37870645), (5, 15148258), (10, 7574129), (17, 4455370), (34, 2227685), (85, 891074), (170, 445537)]