85870068

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{66877}}^1$

素因数の和:66991

約数の個数: 24

約数和(自身を含む): 202239072

約数和(自身を除く): 116369004

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 66877, 133754, 200631, 267508, 401262, 802524, 7155839, 14311678, 21467517, 28623356, 42935034, 85870068]

約数ペア:

[(1, 85870068), (2, 42935034), (3, 28623356), (4, 21467517), (6, 14311678), (12, 7155839), (107, 802524), (214, 401262), (321, 267508), (428, 200631), (642, 133754), (1284, 66877)]