78833208

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{12781}}^1$

素因数の和:13047

約数の個数: 32

約数和(自身を含む): 197865360

約数和(自身を除く): 119032152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 12781, 25562, 38343, 51124, 76686, 102248, 153372, 306744, 3284717, 6569434, 9854151, 13138868, 19708302, 26277736, 39416604, 78833208]

約数ペア:

[(1, 78833208), (2, 39416604), (3, 26277736), (4, 19708302), (6, 13138868), (8, 9854151), (12, 6569434), (24, 3284717), (257, 306744), (514, 153372), (771, 102248), (1028, 76686), (1542, 51124), (2056, 38343), (3084, 25562), (6168, 12781)]