78812306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 53276014

約数列:

[1, 2, 17, 23, 34, 46, 97, 194, 391, 782, 1039, 1649, 2078, 2231, 3298, 4462, 17663, 23897, 35326, 37927, 47794, 75854, 100783, 201566, 406249, 812498, 1713311, 2318009, 3426622, 4636018, 39406153, 78812306]

約数ペア:

[(1, 78812306), (2, 39406153), (17, 4636018), (23, 3426622), (34, 2318009), (46, 1713311), (97, 812498), (194, 406249), (391, 201566), (782, 100783), (1039, 75854), (1649, 47794), (2078, 37927), (2231, 35326), (3298, 23897), (4462, 17663)]