68610424

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 131328000

約数和(自身を除く): 62717576

約数列:

[1, 2, 4, 8, 71, 142, 199, 284, 398, 568, 607, 796, 1214, 1592, 2428, 4856, 14129, 28258, 43097, 56516, 86194, 113032, 120793, 172388, 241586, 344776, 483172, 966344, 8576303, 17152606, 34305212, 68610424]

約数ペア:

[(1, 68610424), (2, 34305212), (4, 17152606), (8, 8576303), (71, 966344), (142, 483172), (199, 344776), (284, 241586), (398, 172388), (568, 120793), (607, 113032), (796, 86194), (1214, 56516), (1592, 43097), (2428, 28258), (4856, 14129)]