68503902

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3361}}^1$

素因数の和:3488

約数の個数: 32

約数和(自身を含む): 142010880

約数和(自身を除く): 73506978

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 3361, 3397, 6722, 6794, 10083, 10191, 20166, 20382, 144523, 265519, 289046, 433569, 531038, 796557, 867138, 1593114, 11417317, 22834634, 34251951, 68503902]

約数ペア:

[(1, 68503902), (2, 34251951), (3, 22834634), (6, 11417317), (43, 1593114), (79, 867138), (86, 796557), (129, 531038), (158, 433569), (237, 289046), (258, 265519), (474, 144523), (3361, 20382), (3397, 20166), (6722, 10191), (6794, 10083)]