77916456

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47051}}^1$

素因数の和:47086

約数の個数: 48

約数和(自身を含む): 220203360

約数和(自身を除く): 142286904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 47051, 94102, 141153, 188204, 282306, 376408, 423459, 564612, 846918, 1082173, 1129224, 1693836, 2164346, 3246519, 3387672, 4328692, 6493038, 8657384, 9739557, 12986076, 19479114, 25972152, 38958228, 77916456]

約数ペア:

[(1, 77916456), (2, 38958228), (3, 25972152), (4, 19479114), (6, 12986076), (8, 9739557), (9, 8657384), (12, 6493038), (18, 4328692), (23, 3387672), (24, 3246519), (36, 2164346), (46, 1693836), (69, 1129224), (72, 1082173), (92, 846918), (138, 564612), (184, 423459), (207, 376408), (276, 282306), (414, 188204), (552, 141153), (828, 94102), (1656, 47051)]