68786316

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{3989}}^1$

素因数の和:4478

約数の個数: 36

約数和(自身を含む): 174283200

約数和(自身を除く): 105496884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 3989, 4311, 5748, 7978, 8622, 11967, 15956, 17244, 23934, 35901, 47868, 71802, 143604, 1910731, 3821462, 5732193, 7642924, 11464386, 17196579, 22928772, 34393158, 68786316]

約数ペア:

[(1, 68786316), (2, 34393158), (3, 22928772), (4, 17196579), (6, 11464386), (9, 7642924), (12, 5732193), (18, 3821462), (36, 1910731), (479, 143604), (958, 71802), (1437, 47868), (1916, 35901), (2874, 23934), (3989, 17244), (4311, 15956), (5748, 11967), (7978, 8622)]