64887710

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{7607}}^1$

素因数の和:8467

約数の個数: 16

約数和(自身を含む): 116950176

約数和(自身を除く): 52062466

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 7607, 8530, 15214, 38035, 76070, 6488771, 12977542, 32443855, 64887710]

約数ペア:

[(1, 64887710), (2, 32443855), (5, 12977542), (10, 6488771), (853, 76070), (1706, 38035), (4265, 15214), (7607, 8530)]