65044372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23131}}^1$

素因数の和:23191

約数の個数: 24

約数和(自身を含む): 123062240

約数和(自身を除く): 58017868

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 23131, 46262, 92524, 439489, 855847, 878978, 1711694, 1757956, 3423388, 16261093, 32522186, 65044372]

約数ペア:

[(1, 65044372), (2, 32522186), (4, 16261093), (19, 3423388), (37, 1757956), (38, 1711694), (74, 878978), (76, 855847), (148, 439489), (703, 92524), (1406, 46262), (2812, 23131)]