73894376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{543341}}^1$

素因数の和:543364

約数の個数: 16

約数和(自身を含む): 146702340

約数和(自身を除く): 72807964

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 543341, 1086682, 2173364, 4346728, 9236797, 18473594, 36947188, 73894376]

約数ペア:

[(1, 73894376), (2, 36947188), (4, 18473594), (8, 9236797), (17, 4346728), (34, 2173364), (68, 1086682), (136, 543341)]