86638572

素因数分解:

$2^2\times 3^4\times {\mathrm{267403}}^1$

素因数の和:267419

約数の個数: 30

約数和(自身を含む): 226491188

約数和(自身を除く): 139852616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 267403, 534806, 802209, 1069612, 1604418, 2406627, 3208836, 4813254, 7219881, 9626508, 14439762, 21659643, 28879524, 43319286, 86638572]

約数ペア:

[(1, 86638572), (2, 43319286), (3, 28879524), (4, 21659643), (6, 14439762), (9, 9626508), (12, 7219881), (18, 4813254), (27, 3208836), (36, 2406627), (54, 1604418), (81, 1069612), (108, 802209), (162, 534806), (324, 267403)]