64051088

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{56383}}^1$

素因数の和:56462

約数の個数: 20

約数和(自身を含む): 125849088

約数和(自身を除く): 61798000

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 56383, 112766, 225532, 451064, 902128, 4003193, 8006386, 16012772, 32025544, 64051088]

約数ペア:

[(1, 64051088), (2, 32025544), (4, 16012772), (8, 8006386), (16, 4003193), (71, 902128), (142, 451064), (284, 225532), (568, 112766), (1136, 56383)]