86725030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4409}}^1$

素因数の和:4704

約数の個数: 32

約数和(自身を含む): 179081280

約数和(自身を除く): 92356250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3934, 4409, 8818, 9835, 19670, 22045, 30863, 44090, 61726, 154315, 308630, 1238929, 2477858, 6194645, 8672503, 12389290, 17345006, 43362515, 86725030]

約数ペア:

[(1, 86725030), (2, 43362515), (5, 17345006), (7, 12389290), (10, 8672503), (14, 6194645), (35, 2477858), (70, 1238929), (281, 308630), (562, 154315), (1405, 61726), (1967, 44090), (2810, 30863), (3934, 22045), (4409, 19670), (8818, 9835)]