66706570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1607}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 137541888

約数和(自身を除く): 70835318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 593, 1186, 1607, 2965, 3214, 4151, 5930, 8035, 8302, 11249, 16070, 20755, 22498, 41510, 56245, 112490, 952951, 1905902, 4764755, 6670657, 9529510, 13341314, 33353285, 66706570]

約数ペア:

[(1, 66706570), (2, 33353285), (5, 13341314), (7, 9529510), (10, 6670657), (14, 4764755), (35, 1905902), (70, 952951), (593, 112490), (1186, 56245), (1607, 41510), (2965, 22498), (3214, 20755), (4151, 16070), (5930, 11249), (8035, 8302)]