86539970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5011}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 171049536

約数和(自身を除く): 84509566

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 5011, 8635, 10022, 17270, 25055, 50110, 55121, 110242, 275605, 551210, 786727, 1573454, 3933635, 7867270, 8653997, 17307994, 43269985, 86539970]

約数ペア:

[(1, 86539970), (2, 43269985), (5, 17307994), (10, 8653997), (11, 7867270), (22, 3933635), (55, 1573454), (110, 786727), (157, 551210), (314, 275605), (785, 110242), (1570, 55121), (1727, 50110), (3454, 25055), (5011, 17270), (8635, 10022)]