81717528

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 214306560

約数和(自身を除く): 132589032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 317, 467, 552, 634, 934, 951, 1268, 1401, 1868, 1902, 2536, 2802, 3736, 3804, 5604, 7291, 7608, 10741, 11208, 14582, 21482, 21873, 29164, 32223, 42964, 43746, 58328, 64446, 85928, 87492, 128892, 148039, 174984, 257784, 296078, 444117, 592156, 888234, 1184312, 1776468, 3404897, 3552936, 6809794, 10214691, 13619588, 20429382, 27239176, 40858764, 81717528]

約数ペア:

[(1, 81717528), (2, 40858764), (3, 27239176), (4, 20429382), (6, 13619588), (8, 10214691), (12, 6809794), (23, 3552936), (24, 3404897), (46, 1776468), (69, 1184312), (92, 888234), (138, 592156), (184, 444117), (276, 296078), (317, 257784), (467, 174984), (552, 148039), (634, 128892), (934, 87492), (951, 85928), (1268, 64446), (1401, 58328), (1868, 43746), (1902, 42964), (2536, 32223), (2802, 29164), (3736, 21873), (3804, 21482), (5604, 14582), (7291, 11208), (7608, 10741)]