68118288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{202733}}^1$

素因数の和:202751

約数の個数: 40

約数和(自身を含む): 201112128

約数和(自身を除く): 132993840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 202733, 405466, 608199, 810932, 1216398, 1419131, 1621864, 2432796, 2838262, 3243728, 4257393, 4865592, 5676524, 8514786, 9731184, 11353048, 17029572, 22706096, 34059144, 68118288]

約数ペア:

[(1, 68118288), (2, 34059144), (3, 22706096), (4, 17029572), (6, 11353048), (7, 9731184), (8, 8514786), (12, 5676524), (14, 4865592), (16, 4257393), (21, 3243728), (24, 2838262), (28, 2432796), (42, 1621864), (48, 1419131), (56, 1216398), (84, 810932), (112, 608199), (168, 405466), (336, 202733)]