89106278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{27283}}^1$

素因数の和:27379

約数の個数: 16

約数和(自身を含む): 141440256

約数和(自身を除く): 52333978

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 27283, 54566, 627509, 1255018, 1937093, 3874186, 44553139, 89106278]

約数ペア:

[(1, 89106278), (2, 44553139), (23, 3874186), (46, 1937093), (71, 1255018), (142, 627509), (1633, 54566), (3266, 27283)]