77902564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5683}}^1$

素因数の和:5859

約数の個数: 24

約数和(自身を含む): 143236800

約数和(自身を除く): 65334236

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 5683, 6854, 11366, 13708, 22732, 130709, 261418, 522836, 846767, 1693534, 3387068, 19475641, 38951282, 77902564]

約数ペア:

[(1, 77902564), (2, 38951282), (4, 19475641), (23, 3387068), (46, 1693534), (92, 846767), (149, 522836), (298, 261418), (596, 130709), (3427, 22732), (5683, 13708), (6854, 11366)]