67667976016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{136427371}}^1$

素因数の和:136427410

約数の個数: 20

約数和(自身を含む): 135335953024

約数和(自身を除く): 67667977008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 136427371, 272854742, 545709484, 1091418968, 2182837936, 4229248501, 8458497002, 16916994004, 33833988008, 67667976016]

約数ペア:

[(1, 67667976016), (2, 33833988008), (4, 16916994004), (8, 8458497002), (16, 4229248501), (31, 2182837936), (62, 1091418968), (124, 545709484), (248, 272854742), (496, 136427371)]