72188004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{859381}}^1$

素因数の和:859395

約数の個数: 24

約数和(自身を含む): 192501568

約数和(自身を除く): 120313564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 859381, 1718762, 2578143, 3437524, 5156286, 6015667, 10312572, 12031334, 18047001, 24062668, 36094002, 72188004]

約数ペア:

[(1, 72188004), (2, 36094002), (3, 24062668), (4, 18047001), (6, 12031334), (7, 10312572), (12, 6015667), (14, 5156286), (21, 3437524), (28, 2578143), (42, 1718762), (84, 859381)]