78198944

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{3697}}^1$

素因数の和:4368

約数の個数: 24

約数和(自身を含む): 154228788

約数和(自身を除く): 76029844

約数列:

[1, 2, 4, 8, 16, 32, 661, 1322, 2644, 3697, 5288, 7394, 10576, 14788, 21152, 29576, 59152, 118304, 2443717, 4887434, 9774868, 19549736, 39099472, 78198944]

約数ペア:

[(1, 78198944), (2, 39099472), (4, 19549736), (8, 9774868), (16, 4887434), (32, 2443717), (661, 118304), (1322, 59152), (2644, 29576), (3697, 21152), (5288, 14788), (7394, 10576)]