71520552

素因数分解:

$2^3\times 3^2\times {\mathrm{993341}}^1$

素因数の和:993353

約数の個数: 24

約数和(自身を含む): 193701690

約数和(自身を除く): 122181138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 993341, 1986682, 2980023, 3973364, 5960046, 7946728, 8940069, 11920092, 17880138, 23840184, 35760276, 71520552]

約数ペア:

[(1, 71520552), (2, 35760276), (3, 23840184), (4, 17880138), (6, 11920092), (8, 8940069), (9, 7946728), (12, 5960046), (18, 3973364), (24, 2980023), (36, 1986682), (72, 993341)]