64566012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{768643}}^1$

素因数の和:768657

約数の個数: 24

約数和(自身を含む): 172176256

約数和(自身を除く): 107610244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 768643, 1537286, 2305929, 3074572, 4611858, 5380501, 9223716, 10761002, 16141503, 21522004, 32283006, 64566012]

約数ペア:

[(1, 64566012), (2, 32283006), (3, 21522004), (4, 16141503), (6, 10761002), (7, 9223716), (12, 5380501), (14, 4611858), (21, 3074572), (28, 2305929), (42, 1537286), (84, 768643)]