66349894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 112641984

約数和(自身を除く): 46292090

約数列:

[1, 2, 13, 23, 26, 46, 181, 299, 362, 598, 613, 1226, 2353, 4163, 4706, 7969, 8326, 14099, 15938, 28198, 54119, 108238, 110953, 183287, 221906, 366574, 1442389, 2551919, 2884778, 5103838, 33174947, 66349894]

約数ペア:

[(1, 66349894), (2, 33174947), (13, 5103838), (23, 2884778), (26, 2551919), (46, 1442389), (181, 366574), (299, 221906), (362, 183287), (598, 110953), (613, 108238), (1226, 54119), (2353, 28198), (4163, 15938), (4706, 14099), (7969, 8326)]