86867130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{413653}}^1$

素因数の和:413670

約数の個数: 32

約数和(自身を含む): 238264704

約数和(自身を除く): 151397574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 413653, 827306, 1240959, 2068265, 2481918, 2895571, 4136530, 5791142, 6204795, 8686713, 12409590, 14477855, 17373426, 28955710, 43433565, 86867130]

約数ペア:

[(1, 86867130), (2, 43433565), (3, 28955710), (5, 17373426), (6, 14477855), (7, 12409590), (10, 8686713), (14, 6204795), (15, 5791142), (21, 4136530), (30, 2895571), (35, 2481918), (42, 2068265), (70, 1240959), (105, 827306), (210, 413653)]