71886010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1026943}}^1$

素因数の和:1026957

約数の個数: 16

約数和(自身を含む): 147879936

約数和(自身を除く): 75993926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1026943, 2053886, 5134715, 7188601, 10269430, 14377202, 35943005, 71886010]

約数ペア:

[(1, 71886010), (2, 35943005), (5, 14377202), (7, 10269430), (10, 7188601), (14, 5134715), (35, 2053886), (70, 1026943)]