77986008

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47093}}^1$

素因数の和:47128

約数の個数: 48

約数和(自身を含む): 220399920

約数和(自身を除く): 142413912

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, 47093, 94186, 141279, 188372, 282558, 376744, 423837, 565116, 847674, 1083139, 1130232, 1695348, 2166278, 3249417, 3390696, 4332556, 6498834, 8665112, 9748251, 12997668, 19496502, 25995336, 38993004, 77986008]

約数ペア:

[(1, 77986008), (2, 38993004), (3, 25995336), (4, 19496502), (6, 12997668), (8, 9748251), (9, 8665112), (12, 6498834), (18, 4332556), (23, 3390696), (24, 3249417), (36, 2166278), (46, 1695348), (69, 1130232), (72, 1083139), (92, 847674), (138, 565116), (184, 423837), (207, 376744), (276, 282558), (414, 188372), (552, 141279), (828, 94186), (1656, 47093)]