87554238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2027}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 183396096

約数和(自身を除く): 95841858

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1878, 2027, 4054, 6081, 7199, 12162, 14398, 21597, 43194, 46621, 93242, 139863, 279726, 634451, 1268902, 1903353, 3806706, 14592373, 29184746, 43777119, 87554238]

約数ペア:

[(1, 87554238), (2, 43777119), (3, 29184746), (6, 14592373), (23, 3806706), (46, 1903353), (69, 1268902), (138, 634451), (313, 279726), (626, 139863), (939, 93242), (1878, 46621), (2027, 43194), (4054, 21597), (6081, 14398), (7199, 12162)]