64814024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1447}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 132926400

約数和(自身を除く): 68112376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 509, 1018, 1447, 2036, 2894, 4072, 5599, 5788, 11198, 11576, 15917, 22396, 31834, 44792, 63668, 127336, 736523, 1473046, 2946092, 5892184, 8101753, 16203506, 32407012, 64814024]

約数ペア:

[(1, 64814024), (2, 32407012), (4, 16203506), (8, 8101753), (11, 5892184), (22, 2946092), (44, 1473046), (88, 736523), (509, 127336), (1018, 63668), (1447, 44792), (2036, 31834), (2894, 22396), (4072, 15917), (5599, 11576), (5788, 11198)]