87489216

素因数分解:

$2^6\times 3^2\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:998

約数の個数: 84

約数和(自身を含む): 252391672

約数和(自身を除く): 164902456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 193, 288, 386, 576, 579, 772, 787, 1158, 1544, 1574, 1737, 2316, 2361, 3088, 3148, 3474, 4632, 4722, 6176, 6296, 6948, 7083, 9264, 9444, 12352, 12592, 13896, 14166, 18528, 18888, 25184, 27792, 28332, 37056, 37776, 50368, 55584, 56664, 75552, 111168, 113328, 151104, 151891, 226656, 303782, 453312, 455673, 607564, 911346, 1215128, 1367019, 1822692, 2430256, 2734038, 3645384, 4860512, 5468076, 7290768, 9721024, 10936152, 14581536, 21872304, 29163072, 43744608, 87489216]

約数ペア:

[(1, 87489216), (2, 43744608), (3, 29163072), (4, 21872304), (6, 14581536), (8, 10936152), (9, 9721024), (12, 7290768), (16, 5468076), (18, 4860512), (24, 3645384), (32, 2734038), (36, 2430256), (48, 1822692), (64, 1367019), (72, 1215128), (96, 911346), (144, 607564), (192, 455673), (193, 453312), (288, 303782), (386, 226656), (576, 151891), (579, 151104), (772, 113328), (787, 111168), (1158, 75552), (1544, 56664), (1574, 55584), (1737, 50368), (2316, 37776), (2361, 37056), (3088, 28332), (3148, 27792), (3474, 25184), (4632, 18888), (4722, 18528), (6176, 14166), (6296, 13896), (6948, 12592), (7083, 12352), (9264, 9444)]