67879088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1425

約数の個数: 40

約数和(自身を含む): 137134080

約数和(自身を除く): 69254992

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1279, 1712, 2558, 3317, 5116, 6634, 10232, 13268, 20464, 26536, 39649, 53072, 79298, 136853, 158596, 273706, 317192, 547412, 634384, 1094824, 2189648, 4242443, 8484886, 16969772, 33939544, 67879088]

約数ペア:

[(1, 67879088), (2, 33939544), (4, 16969772), (8, 8484886), (16, 4242443), (31, 2189648), (62, 1094824), (107, 634384), (124, 547412), (214, 317192), (248, 273706), (428, 158596), (496, 136853), (856, 79298), (1279, 53072), (1712, 39649), (2558, 26536), (3317, 20464), (5116, 13268), (6634, 10232)]