68339838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3673}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 156600576

約数和(自身を除く): 88260738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2658, 3101, 3673, 6202, 7346, 9303, 11019, 18606, 22038, 25711, 51422, 77133, 154266, 1627139, 3254278, 4881417, 9762834, 11389973, 22779946, 34169919, 68339838]

約数ペア:

[(1, 68339838), (2, 34169919), (3, 22779946), (6, 11389973), (7, 9762834), (14, 4881417), (21, 3254278), (42, 1627139), (443, 154266), (886, 77133), (1329, 51422), (2658, 25711), (3101, 22038), (3673, 18606), (6202, 11019), (7346, 9303)]