67139290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3691}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 129190464

約数和(自身を除く): 62051174

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 3638, 3691, 7382, 9095, 18190, 18455, 36910, 62747, 125494, 313735, 394937, 627470, 789874, 1974685, 3949370, 6713929, 13427858, 33569645, 67139290]

約数ペア:

[(1, 67139290), (2, 33569645), (5, 13427858), (10, 6713929), (17, 3949370), (34, 1974685), (85, 789874), (107, 627470), (170, 394937), (214, 313735), (535, 125494), (1070, 62747), (1819, 36910), (3638, 18455), (3691, 18190), (7382, 9095)]