86823408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{258403}}^1$

素因数の和:258421

約数の個数: 40

約数和(自身を含む): 256336768

約数和(自身を除く): 169513360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 258403, 516806, 775209, 1033612, 1550418, 1808821, 2067224, 3100836, 3617642, 4134448, 5426463, 6201672, 7235284, 10852926, 12403344, 14470568, 21705852, 28941136, 43411704, 86823408]

約数ペア:

[(1, 86823408), (2, 43411704), (3, 28941136), (4, 21705852), (6, 14470568), (7, 12403344), (8, 10852926), (12, 7235284), (14, 6201672), (16, 5426463), (21, 4134448), (24, 3617642), (28, 3100836), (42, 2067224), (48, 1808821), (56, 1550418), (84, 1033612), (112, 775209), (168, 516806), (336, 258403)]