78053670184

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20803217}}^1$

素因数の和:20803297

約数の個数: 32

約数和(自身を含む): 169754258880

約数和(自身を除く): 91700588696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 20803217, 41606434, 83212868, 145622519, 166425736, 291245038, 582490076, 1164980152, 1393815539, 2787631078, 5575262156, 9756708773, 11150524312, 19513417546, 39026835092, 78053670184]

約数ペア:

[(1, 78053670184), (2, 39026835092), (4, 19513417546), (7, 11150524312), (8, 9756708773), (14, 5575262156), (28, 2787631078), (56, 1393815539), (67, 1164980152), (134, 582490076), (268, 291245038), (469, 166425736), (536, 145622519), (938, 83212868), (1876, 41606434), (3752, 20803217)]