61538136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{907}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 168670080

約数和(自身を除く): 107131944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 257, 264, 514, 771, 907, 1028, 1542, 1814, 2056, 2721, 2827, 3084, 3628, 5442, 5654, 6168, 7256, 8481, 9977, 10884, 11308, 16962, 19954, 21768, 22616, 29931, 33924, 39908, 59862, 67848, 79816, 119724, 233099, 239448, 466198, 699297, 932396, 1398594, 1864792, 2564089, 2797188, 5128178, 5594376, 7692267, 10256356, 15384534, 20512712, 30769068, 61538136]

約数ペア:

[(1, 61538136), (2, 30769068), (3, 20512712), (4, 15384534), (6, 10256356), (8, 7692267), (11, 5594376), (12, 5128178), (22, 2797188), (24, 2564089), (33, 1864792), (44, 1398594), (66, 932396), (88, 699297), (132, 466198), (257, 239448), (264, 233099), (514, 119724), (771, 79816), (907, 67848), (1028, 59862), (1542, 39908), (1814, 33924), (2056, 29931), (2721, 22616), (2827, 21768), (3084, 19954), (3628, 16962), (5442, 11308), (5654, 10884), (6168, 9977), (7256, 8481)]