67701128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4447}}^1$

素因数の和:4637

約数の個数: 32

約数和(自身を含む): 139311360

約数和(自身を除く): 71610232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 4447, 7612, 8894, 15224, 17788, 35576, 48917, 97834, 195668, 391336, 769331, 1538662, 3077324, 6154648, 8462641, 16925282, 33850564, 67701128]

約数ペア:

[(1, 67701128), (2, 33850564), (4, 16925282), (8, 8462641), (11, 6154648), (22, 3077324), (44, 1538662), (88, 769331), (173, 391336), (346, 195668), (692, 97834), (1384, 48917), (1903, 35576), (3806, 17788), (4447, 15224), (7612, 8894)]