87547148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23063}}^1$

素因数の和:23153

約数の個数: 24

約数和(自身を含む): 167260128

約数和(自身を除く): 79712980

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 23063, 46126, 92252, 299819, 599638, 1199276, 1683599, 3367198, 6734396, 21886787, 43773574, 87547148]

約数ペア:

[(1, 87547148), (2, 43773574), (4, 21886787), (13, 6734396), (26, 3367198), (52, 1683599), (73, 1199276), (146, 599638), (292, 299819), (949, 92252), (1898, 46126), (3796, 23063)]