66842384

素因数分解:

$2^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1289}}^1$

素因数の和:1767

約数の個数: 40

約数和(自身を含む): 148442880

約数和(自身を除く): 81600496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 463, 926, 1289, 1852, 2578, 3241, 3704, 5156, 6482, 7408, 9023, 10312, 12964, 18046, 20624, 25928, 36092, 51856, 72184, 144368, 596807, 1193614, 2387228, 4177649, 4774456, 8355298, 9548912, 16710596, 33421192, 66842384]

約数ペア:

[(1, 66842384), (2, 33421192), (4, 16710596), (7, 9548912), (8, 8355298), (14, 4774456), (16, 4177649), (28, 2387228), (56, 1193614), (112, 596807), (463, 144368), (926, 72184), (1289, 51856), (1852, 36092), (2578, 25928), (3241, 20624), (3704, 18046), (5156, 12964), (6482, 10312), (7408, 9023)]