68078092

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 121943360

約数和(自身を除く): 53865268

約数列:

[1, 2, 4, 79, 97, 158, 194, 316, 388, 2221, 4442, 7663, 8884, 15326, 30652, 175459, 215437, 350918, 430874, 701836, 861748, 17019523, 34039046, 68078092]

約数ペア:

[(1, 68078092), (2, 34039046), (4, 17019523), (79, 861748), (97, 701836), (158, 430874), (194, 350918), (316, 215437), (388, 175459), (2221, 30652), (4442, 15326), (7663, 8884)]