86156630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{3547}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 177797376

約数和(自身を除く): 91640746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1735, 2429, 3470, 3547, 4858, 7094, 12145, 17735, 24290, 24829, 35470, 49658, 124145, 248290, 1230809, 2461618, 6154045, 8615663, 12308090, 17231326, 43078315, 86156630]

約数ペア:

[(1, 86156630), (2, 43078315), (5, 17231326), (7, 12308090), (10, 8615663), (14, 6154045), (35, 2461618), (70, 1230809), (347, 248290), (694, 124145), (1735, 49658), (2429, 35470), (3470, 24829), (3547, 24290), (4858, 17735), (7094, 12145)]