66207850

素因数分解:

$2^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{4679}}^1$

素因数の和:4974

約数の個数: 24

約数和(自身を含む): 123608160

約数和(自身を除く): 57400310

約数列:

[1, 2, 5, 10, 25, 50, 283, 566, 1415, 2830, 4679, 7075, 9358, 14150, 23395, 46790, 116975, 233950, 1324157, 2648314, 6620785, 13241570, 33103925, 66207850]

約数ペア:

[(1, 66207850), (2, 33103925), (5, 13241570), (10, 6620785), (25, 2648314), (50, 1324157), (283, 233950), (566, 116975), (1415, 46790), (2830, 23395), (4679, 14150), (7075, 9358)]