71592340

素因数分解:

$2^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{2467}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 150508512

約数和(自身を除く): 78916172

約数列:

[1, 2, 4, 5, 10, 20, 1451, 2467, 2902, 4934, 5804, 7255, 9868, 12335, 14510, 24670, 29020, 49340, 3579617, 7159234, 14318468, 17898085, 35796170, 71592340]

約数ペア:

[(1, 71592340), (2, 35796170), (4, 17898085), (5, 14318468), (10, 7159234), (20, 3579617), (1451, 49340), (2467, 29020), (2902, 24670), (4934, 14510), (5804, 12335), (7255, 9868)]