67474016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{110977}}^1$

素因数の和:111006

約数の個数: 24

約数和(自身を含む): 139832280

約数和(自身を除く): 72358264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 110977, 221954, 443908, 887816, 1775632, 2108563, 3551264, 4217126, 8434252, 16868504, 33737008, 67474016]

約数ペア:

[(1, 67474016), (2, 33737008), (4, 16868504), (8, 8434252), (16, 4217126), (19, 3551264), (32, 2108563), (38, 1775632), (76, 887816), (152, 443908), (304, 221954), (608, 110977)]