72021306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1714793}}^1$

素因数の和:1714805

約数の個数: 16

約数和(自身を含む): 164620224

約数和(自身を除く): 92598918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1714793, 3429586, 5144379, 10288758, 12003551, 24007102, 36010653, 72021306]

約数ペア:

[(1, 72021306), (2, 36010653), (3, 24007102), (6, 12003551), (7, 10288758), (14, 5144379), (21, 3429586), (42, 1714793)]