86945336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6473}}^1$

素因数の和:6575

約数の個数: 32

約数和(自身を含む): 172467360

約数和(自身を除く): 85522024

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 3358, 6473, 6716, 12946, 13432, 25892, 51784, 148879, 297758, 472529, 595516, 945058, 1191032, 1890116, 3780232, 10868167, 21736334, 43472668, 86945336]

約数ペア:

[(1, 86945336), (2, 43472668), (4, 21736334), (8, 10868167), (23, 3780232), (46, 1890116), (73, 1191032), (92, 945058), (146, 595516), (184, 472529), (292, 297758), (584, 148879), (1679, 51784), (3358, 25892), (6473, 13432), (6716, 12946)]