68331996

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{12739}}^1$

素因数の和:12898

約数の個数: 36

約数和(自身を含む): 173901000

約数和(自身を除く): 105569004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 12739, 25478, 38217, 50956, 76434, 114651, 152868, 229302, 458604, 1898111, 3796222, 5694333, 7592444, 11388666, 17082999, 22777332, 34165998, 68331996]

約数ペア:

[(1, 68331996), (2, 34165998), (3, 22777332), (4, 17082999), (6, 11388666), (9, 7592444), (12, 5694333), (18, 3796222), (36, 1898111), (149, 458604), (298, 229302), (447, 152868), (596, 114651), (894, 76434), (1341, 50956), (1788, 38217), (2682, 25478), (5364, 12739)]