64685994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5303}}^1$

素因数の和:5434

約数の個数: 32

約数和(自身を含む): 137479680

約数和(自身を除く): 72793686

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 5303, 6099, 10606, 12198, 15909, 31818, 100757, 201514, 302271, 567421, 604542, 1134842, 1702263, 3404526, 10780999, 21561998, 32342997, 64685994]

約数ペア:

[(1, 64685994), (2, 32342997), (3, 21561998), (6, 10780999), (19, 3404526), (38, 1702263), (57, 1134842), (107, 604542), (114, 567421), (214, 302271), (321, 201514), (642, 100757), (2033, 31818), (4066, 15909), (5303, 12198), (6099, 10606)]