65740233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 99800064

約数和(自身を除く): 34059831

約数列:

[1, 3, 13, 23, 39, 69, 83, 249, 299, 883, 897, 1079, 1909, 2649, 3237, 5727, 11479, 20309, 24817, 34437, 60927, 73289, 74451, 219867, 264017, 792051, 952757, 1685647, 2858271, 5056941, 21913411, 65740233]

約数ペア:

[(1, 65740233), (3, 21913411), (13, 5056941), (23, 2858271), (39, 1685647), (69, 952757), (83, 792051), (249, 264017), (299, 219867), (883, 74451), (897, 73289), (1079, 60927), (1909, 34437), (2649, 24817), (3237, 20309), (5727, 11479)]