86705448

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{23011}}^1$

素因数の和:23177

約数の個数: 32

約数和(自身を含む): 218153760

約数和(自身を除く): 131448312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 23011, 46022, 69033, 92044, 138066, 184088, 276132, 552264, 3612727, 7225454, 10838181, 14450908, 21676362, 28901816, 43352724, 86705448]

約数ペア:

[(1, 86705448), (2, 43352724), (3, 28901816), (4, 21676362), (6, 14450908), (8, 10838181), (12, 7225454), (24, 3612727), (157, 552264), (314, 276132), (471, 184088), (628, 138066), (942, 92044), (1256, 69033), (1884, 46022), (3768, 23011)]