80174124

素因数分解:

$2^2\times 3^4\times {\mathrm{247451}}^1$

素因数の和:247467

約数の個数: 30

約数和(自身を含む): 209591844

約数和(自身を除く): 129417720

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 247451, 494902, 742353, 989804, 1484706, 2227059, 2969412, 4454118, 6681177, 8908236, 13362354, 20043531, 26724708, 40087062, 80174124]

約数ペア:

[(1, 80174124), (2, 40087062), (3, 26724708), (4, 20043531), (6, 13362354), (9, 8908236), (12, 6681177), (18, 4454118), (27, 2969412), (36, 2227059), (54, 1484706), (81, 989804), (108, 742353), (162, 494902), (324, 247451)]