74872630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1069609}}^1$

素因数の和:1069623

約数の個数: 16

約数和(自身を含む): 154023840

約数和(自身を除く): 79151210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1069609, 2139218, 5348045, 7487263, 10696090, 14974526, 37436315, 74872630]

約数ペア:

[(1, 74872630), (2, 37436315), (5, 14974526), (7, 10696090), (10, 7487263), (14, 5348045), (35, 2139218), (70, 1069609)]