86543646064

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{42590377}}^1$

素因数の和:42590512

約数の個数: 20

約数和(自身を含む): 168998619904

約数和(自身を除く): 82454973840

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 42590377, 85180754, 170361508, 340723016, 681446032, 5408977879, 10817955758, 21635911516, 43271823032, 86543646064]

約数ペア:

[(1, 86543646064), (2, 43271823032), (4, 21635911516), (8, 10817955758), (16, 5408977879), (127, 681446032), (254, 340723016), (508, 170361508), (1016, 85180754), (2032, 42590377)]