85119140

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{9829}}^1$

素因数の和:10271

約数の個数: 24

約数和(自身を含む): 179181240

約数和(自身を除く): 94062100

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 9829, 19658, 39316, 49145, 98290, 196580, 4255957, 8511914, 17023828, 21279785, 42559570, 85119140]

約数ペア:

[(1, 85119140), (2, 42559570), (4, 21279785), (5, 17023828), (10, 8511914), (20, 4255957), (433, 196580), (866, 98290), (1732, 49145), (2165, 39316), (4330, 19658), (8660, 9829)]