66426156

素因数分解:

$2^2\times 3^4\times {\mathrm{205019}}^1$

素因数の和:205035

約数の個数: 30

約数和(自身を含む): 173651940

約数和(自身を除く): 107225784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 205019, 410038, 615057, 820076, 1230114, 1845171, 2460228, 3690342, 5535513, 7380684, 11071026, 16606539, 22142052, 33213078, 66426156]

約数ペア:

[(1, 66426156), (2, 33213078), (3, 22142052), (4, 16606539), (6, 11071026), (9, 7380684), (12, 5535513), (18, 3690342), (27, 2460228), (36, 1845171), (54, 1230114), (81, 820076), (108, 615057), (162, 410038), (324, 205019)]