87671064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{280997}}^1$

素因数の和:281019

約数の個数: 32

約数和(自身を含む): 236038320

約数和(自身を除く): 148367256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 280997, 561994, 842991, 1123988, 1685982, 2247976, 3371964, 3652961, 6743928, 7305922, 10958883, 14611844, 21917766, 29223688, 43835532, 87671064]

約数ペア:

[(1, 87671064), (2, 43835532), (3, 29223688), (4, 21917766), (6, 14611844), (8, 10958883), (12, 7305922), (13, 6743928), (24, 3652961), (26, 3371964), (39, 2247976), (52, 1685982), (78, 1123988), (104, 842991), (156, 561994), (312, 280997)]