77253288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{459841}}^1$

素因数の和:459857

約数の個数: 32

約数和(自身を含む): 220724160

約数和(自身を除く): 143470872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 459841, 919682, 1379523, 1839364, 2759046, 3218887, 3678728, 5518092, 6437774, 9656661, 11036184, 12875548, 19313322, 25751096, 38626644, 77253288]

約数ペア:

[(1, 77253288), (2, 38626644), (3, 25751096), (4, 19313322), (6, 12875548), (7, 11036184), (8, 9656661), (12, 6437774), (14, 5518092), (21, 3678728), (24, 3218887), (28, 2759046), (42, 1839364), (56, 1379523), (84, 919682), (168, 459841)]