64102660

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{5333}}^1$

素因数の和:5943

約数の個数: 24

約数和(自身を含む): 134864856

約数和(自身を除く): 70762196

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 5333, 6010, 10666, 12020, 21332, 26665, 53330, 106660, 3205133, 6410266, 12820532, 16025665, 32051330, 64102660]

約数ペア:

[(1, 64102660), (2, 32051330), (4, 16025665), (5, 12820532), (10, 6410266), (20, 3205133), (601, 106660), (1202, 53330), (2404, 26665), (3005, 21332), (5333, 12020), (6010, 10666)]