64283464

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5827}}^1$

素因数の和:6037

約数の個数: 32

約数和(自身を含む): 138473280

約数和(自身を除く): 74189816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 5827, 11032, 11654, 23308, 40789, 46616, 81578, 163156, 326312, 1147919, 2295838, 4591676, 8035433, 9183352, 16070866, 32141732, 64283464]

約数ペア:

[(1, 64283464), (2, 32141732), (4, 16070866), (7, 9183352), (8, 8035433), (14, 4591676), (28, 2295838), (56, 1147919), (197, 326312), (394, 163156), (788, 81578), (1379, 46616), (1576, 40789), (2758, 23308), (5516, 11654), (5827, 11032)]