75247970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1074971}}^1$

素因数の和:1074985

約数の個数: 16

約数和(自身を含む): 154795968

約数和(自身を除く): 79547998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1074971, 2149942, 5374855, 7524797, 10749710, 15049594, 37623985, 75247970]

約数ペア:

[(1, 75247970), (2, 37623985), (5, 15049594), (7, 10749710), (10, 7524797), (14, 5374855), (35, 2149942), (70, 1074971)]