91987070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1314101}}^1$

素因数の和:1314115

約数の個数: 16

約数和(自身を含む): 189230688

約数和(自身を除く): 97243618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1314101, 2628202, 6570505, 9198707, 13141010, 18397414, 45993535, 91987070]

約数ペア:

[(1, 91987070), (2, 45993535), (5, 18397414), (7, 13141010), (10, 9198707), (14, 6570505), (35, 2628202), (70, 1314101)]