86035730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21139}}^1$

素因数の和:21194

約数の個数: 32

約数和(自身を含む): 173517120

約数和(自身を除く): 87481390

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 21139, 42278, 105695, 211390, 232529, 465058, 782143, 1162645, 1564286, 2325290, 3910715, 7821430, 8603573, 17207146, 43017865, 86035730]

約数ペア:

[(1, 86035730), (2, 43017865), (5, 17207146), (10, 8603573), (11, 7821430), (22, 3910715), (37, 2325290), (55, 1564286), (74, 1162645), (110, 782143), (185, 465058), (370, 232529), (407, 211390), (814, 105695), (2035, 42278), (4070, 21139)]