85344354

素因数分解:

$2^1\times 3^4\times {\mathrm{661}}^1\times {\mathrm{797}}^1$

素因数の和:1472

約数の個数: 40

約数和(自身を含む): 191764188

約数和(自身を除く): 106419834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 661, 797, 1322, 1594, 1983, 2391, 3966, 4782, 5949, 7173, 11898, 14346, 17847, 21519, 35694, 43038, 53541, 64557, 107082, 129114, 526817, 1053634, 1580451, 3160902, 4741353, 9482706, 14224059, 28448118, 42672177, 85344354]

約数ペア:

[(1, 85344354), (2, 42672177), (3, 28448118), (6, 14224059), (9, 9482706), (18, 4741353), (27, 3160902), (54, 1580451), (81, 1053634), (162, 526817), (661, 129114), (797, 107082), (1322, 64557), (1594, 53541), (1983, 43038), (2391, 35694), (3966, 21519), (4782, 17847), (5949, 14346), (7173, 11898)]