63987070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8543}}^1$

素因数の和:8664

約数の個数: 32

約数和(自身を含む): 132876288

約数和(自身を除く): 68889218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 8543, 17086, 42715, 59801, 85430, 119602, 299005, 598010, 914101, 1828202, 4570505, 6398707, 9141010, 12797414, 31993535, 63987070]

約数ペア:

[(1, 63987070), (2, 31993535), (5, 12797414), (7, 9141010), (10, 6398707), (14, 4570505), (35, 1828202), (70, 914101), (107, 598010), (214, 299005), (535, 119602), (749, 85430), (1070, 59801), (1498, 42715), (3745, 17086), (7490, 8543)]