66470132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1889}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 122774400

約数和(自身を除く): 56304268

約数列:

[1, 2, 4, 19, 38, 76, 463, 926, 1852, 1889, 3778, 7556, 8797, 17594, 35188, 35891, 71782, 143564, 874607, 1749214, 3498428, 16617533, 33235066, 66470132]

約数ペア:

[(1, 66470132), (2, 33235066), (4, 16617533), (19, 3498428), (38, 1749214), (76, 874607), (463, 143564), (926, 71782), (1852, 35891), (1889, 35188), (3778, 17594), (7556, 8797)]