66006964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19391}}^1$

素因数の和:19455

約数の個数: 24

約数和(自身を含む): 123798528

約数和(自身を除く): 57791564

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 19391, 38782, 77564, 445993, 717467, 891986, 1434934, 1783972, 2869868, 16501741, 33003482, 66006964]

約数ペア:

[(1, 66006964), (2, 33003482), (4, 16501741), (23, 2869868), (37, 1783972), (46, 1434934), (74, 891986), (92, 717467), (148, 445993), (851, 77564), (1702, 38782), (3404, 19391)]