64516308

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{145307}}^1$

素因数の和:145351

約数の個数: 24

約数和(自身を含む): 154607712

約数和(自身を除く): 90091404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 145307, 290614, 435921, 581228, 871842, 1743684, 5376359, 10752718, 16129077, 21505436, 32258154, 64516308]

約数ペア:

[(1, 64516308), (2, 32258154), (3, 21505436), (4, 16129077), (6, 10752718), (12, 5376359), (37, 1743684), (74, 871842), (111, 581228), (148, 435921), (222, 290614), (444, 145307)]