73141964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{55579}}^1$

素因数の和:55637

約数の個数: 24

約数和(自身を含む): 149399040

約数和(自身を除く): 76257076

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 55579, 111158, 222316, 389053, 778106, 1556212, 2612213, 5224426, 10448852, 18285491, 36570982, 73141964]

約数ペア:

[(1, 73141964), (2, 36570982), (4, 18285491), (7, 10448852), (14, 5224426), (28, 2612213), (47, 1556212), (94, 778106), (188, 389053), (329, 222316), (658, 111158), (1316, 55579)]