72668946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1730213}}^1$

素因数の和:1730225

約数の個数: 16

約数和(自身を含む): 166100544

約数和(自身を除く): 93431598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1730213, 3460426, 5190639, 10381278, 12111491, 24222982, 36334473, 72668946]

約数ペア:

[(1, 72668946), (2, 36334473), (3, 24222982), (6, 12111491), (7, 10381278), (14, 5190639), (21, 3460426), (42, 1730213)]