78142528

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{11411}}^1$

素因数の和:11530

約数の個数: 28

約数和(自身を含む): 156526992

約数和(自身を除く): 78384464

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 11411, 22822, 45644, 91288, 182576, 365152, 730304, 1220977, 2441954, 4883908, 9767816, 19535632, 39071264, 78142528]

約数ペア:

[(1, 78142528), (2, 39071264), (4, 19535632), (8, 9767816), (16, 4883908), (32, 2441954), (64, 1220977), (107, 730304), (214, 365152), (428, 182576), (856, 91288), (1712, 45644), (3424, 22822), (6848, 11411)]