67859536

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{146249}}^1$

素因数の和:146286

約数の個数: 20

約数和(自身を含む): 136012500

約数和(自身を除く): 68152964

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 146249, 292498, 584996, 1169992, 2339984, 4241221, 8482442, 16964884, 33929768, 67859536]

約数ペア:

[(1, 67859536), (2, 33929768), (4, 16964884), (8, 8482442), (16, 4241221), (29, 2339984), (58, 1169992), (116, 584996), (232, 292498), (464, 146249)]