86461140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62653}}^1$

素因数の和:62688

約数の個数: 48

約数和(自身を含む): 252620928

約数和(自身を除く): 166159788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 62653, 125306, 187959, 250612, 313265, 375918, 626530, 751836, 939795, 1253060, 1441019, 1879590, 2882038, 3759180, 4323057, 5764076, 7205095, 8646114, 14410190, 17292228, 21615285, 28820380, 43230570, 86461140]

約数ペア:

[(1, 86461140), (2, 43230570), (3, 28820380), (4, 21615285), (5, 17292228), (6, 14410190), (10, 8646114), (12, 7205095), (15, 5764076), (20, 4323057), (23, 3759180), (30, 2882038), (46, 1879590), (60, 1441019), (69, 1253060), (92, 939795), (115, 751836), (138, 626530), (230, 375918), (276, 313265), (345, 250612), (460, 187959), (690, 125306), (1380, 62653)]