82585810

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 152098560

約数和(自身を除く): 69512750

約数列:

[1, 2, 5, 10, 79, 107, 158, 214, 395, 535, 790, 977, 1070, 1954, 4885, 8453, 9770, 16906, 42265, 77183, 84530, 104539, 154366, 209078, 385915, 522695, 771830, 1045390, 8258581, 16517162, 41292905, 82585810]

約数ペア:

[(1, 82585810), (2, 41292905), (5, 16517162), (10, 8258581), (79, 1045390), (107, 771830), (158, 522695), (214, 385915), (395, 209078), (535, 154366), (790, 104539), (977, 84530), (1070, 77183), (1954, 42265), (4885, 16906), (8453, 9770)]