86104130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1913}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 177496704

約数和(自身を除く): 91392574

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 1913, 3215, 3826, 4501, 6430, 9002, 9565, 13391, 19130, 22505, 26782, 45010, 66955, 133910, 1230059, 2460118, 6150295, 8610413, 12300590, 17220826, 43052065, 86104130]

約数ペア:

[(1, 86104130), (2, 43052065), (5, 17220826), (7, 12300590), (10, 8610413), (14, 6150295), (35, 2460118), (70, 1230059), (643, 133910), (1286, 66955), (1913, 45010), (3215, 26782), (3826, 22505), (4501, 19130), (6430, 13391), (9002, 9565)]