72670376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{534341}}^1$

素因数の和:534364

約数の個数: 16

約数和(自身を含む): 144272340

約数和(自身を除く): 71601964

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 534341, 1068682, 2137364, 4274728, 9083797, 18167594, 36335188, 72670376]

約数ペア:

[(1, 72670376), (2, 36335188), (4, 18167594), (8, 9083797), (17, 4274728), (34, 2137364), (68, 1068682), (136, 534341)]