61401168

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18539}}^1$

素因数の和:18576

約数の個数: 60

約数和(自身を含む): 179318880

約数和(自身を除く): 117917712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 18539, 37078, 55617, 74156, 111234, 148312, 166851, 222468, 296624, 333702, 426397, 444936, 667404, 852794, 889872, 1279191, 1334808, 1705588, 2558382, 2669616, 3411176, 3837573, 5116764, 6822352, 7675146, 10233528, 15350292, 20467056, 30700584, 61401168]

約数ペア:

[(1, 61401168), (2, 30700584), (3, 20467056), (4, 15350292), (6, 10233528), (8, 7675146), (9, 6822352), (12, 5116764), (16, 3837573), (18, 3411176), (23, 2669616), (24, 2558382), (36, 1705588), (46, 1334808), (48, 1279191), (69, 889872), (72, 852794), (92, 667404), (138, 444936), (144, 426397), (184, 333702), (207, 296624), (276, 222468), (368, 166851), (414, 148312), (552, 111234), (828, 74156), (1104, 55617), (1656, 37078), (3312, 18539)]