78950052

素因数分解:

$2^2\times 3^4\times {\mathrm{243673}}^1$

素因数の和:243689

約数の個数: 30

約数和(自身を含む): 206391878

約数和(自身を除く): 127441826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 243673, 487346, 731019, 974692, 1462038, 2193057, 2924076, 4386114, 6579171, 8772228, 13158342, 19737513, 26316684, 39475026, 78950052]

約数ペア:

[(1, 78950052), (2, 39475026), (3, 26316684), (4, 19737513), (6, 13158342), (9, 8772228), (12, 6579171), (18, 4386114), (27, 2924076), (36, 2193057), (54, 1462038), (81, 974692), (108, 731019), (162, 487346), (324, 243673)]