64554846

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 131068800

約数和(自身を除く): 66513954

約数列:

[1, 2, 3, 6, 149, 163, 298, 326, 443, 447, 489, 886, 894, 978, 1329, 2658, 24287, 48574, 66007, 72209, 72861, 132014, 144418, 145722, 198021, 216627, 396042, 433254, 10759141, 21518282, 32277423, 64554846]

約数ペア:

[(1, 64554846), (2, 32277423), (3, 21518282), (6, 10759141), (149, 433254), (163, 396042), (298, 216627), (326, 198021), (443, 145722), (447, 144418), (489, 132014), (886, 72861), (894, 72209), (978, 66007), (1329, 48574), (2658, 24287)]