71822030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1026029}}^1$

素因数の和:1026043

約数の個数: 16

約数和(自身を含む): 147748320

約数和(自身を除く): 75926290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1026029, 2052058, 5130145, 7182203, 10260290, 14364406, 35911015, 71822030]

約数ペア:

[(1, 71822030), (2, 35911015), (5, 14364406), (7, 10260290), (10, 7182203), (14, 5130145), (35, 2052058), (70, 1026029)]