87897168

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{26539}}^1$

素因数の和:26576

約数の個数: 60

約数和(自身を含む): 256694880

約数和(自身を除く): 168797712

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, 26539, 53078, 79617, 106156, 159234, 212312, 238851, 318468, 424624, 477702, 610397, 636936, 955404, 1220794, 1273872, 1831191, 1910808, 2441588, 3662382, 3821616, 4883176, 5493573, 7324764, 9766352, 10987146, 14649528, 21974292, 29299056, 43948584, 87897168]

約数ペア:

[(1, 87897168), (2, 43948584), (3, 29299056), (4, 21974292), (6, 14649528), (8, 10987146), (9, 9766352), (12, 7324764), (16, 5493573), (18, 4883176), (23, 3821616), (24, 3662382), (36, 2441588), (46, 1910808), (48, 1831191), (69, 1273872), (72, 1220794), (92, 955404), (138, 636936), (144, 610397), (184, 477702), (207, 424624), (276, 318468), (368, 238851), (414, 212312), (552, 159234), (828, 106156), (1104, 79617), (1656, 53078), (3312, 26539)]