78644238

素因数分解:

$2^1\times 3^1\times {\mathrm{2207}}^1\times {\mathrm{5939}}^1$

素因数の和:8151

約数の個数: 16

約数和(自身を含む): 157386240

約数和(自身を除く): 78742002

約数列:

[1, 2, 3, 6, 2207, 4414, 5939, 6621, 11878, 13242, 17817, 35634, 13107373, 26214746, 39322119, 78644238]

約数ペア:

[(1, 78644238), (2, 39322119), (3, 26214746), (6, 13107373), (2207, 35634), (4414, 17817), (5939, 13242), (6621, 11878)]