84870568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1973}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 168184800

約数和(自身を除く): 83314232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 283, 566, 1132, 1973, 2264, 3946, 5377, 7892, 10754, 15784, 21508, 37487, 43016, 74974, 149948, 299896, 558359, 1116718, 2233436, 4466872, 10608821, 21217642, 42435284, 84870568]

約数ペア:

[(1, 84870568), (2, 42435284), (4, 21217642), (8, 10608821), (19, 4466872), (38, 2233436), (76, 1116718), (152, 558359), (283, 299896), (566, 149948), (1132, 74974), (1973, 43016), (2264, 37487), (3946, 21508), (5377, 15784), (7892, 10754)]