68098296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{405347}}^1$

素因数の和:405363

約数の個数: 32

約数和(自身を含む): 194567040

約数和(自身を除く): 126468744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 405347, 810694, 1216041, 1621388, 2432082, 2837429, 3242776, 4864164, 5674858, 8512287, 9728328, 11349716, 17024574, 22699432, 34049148, 68098296]

約数ペア:

[(1, 68098296), (2, 34049148), (3, 22699432), (4, 17024574), (6, 11349716), (7, 9728328), (8, 8512287), (12, 5674858), (14, 4864164), (21, 3242776), (24, 2837429), (28, 2432082), (42, 1621388), (56, 1216041), (84, 810694), (168, 405347)]