78609852

素因数分解:

$2^2\times 3^4\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1080

約数の個数: 60

約数和(自身を含む): 206403736

約数和(自身を除く): 127793884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 331, 662, 733, 993, 1324, 1466, 1986, 2199, 2932, 2979, 3972, 4398, 5958, 6597, 8796, 8937, 11916, 13194, 17874, 19791, 26388, 26811, 35748, 39582, 53622, 59373, 79164, 107244, 118746, 237492, 242623, 485246, 727869, 970492, 1455738, 2183607, 2911476, 4367214, 6550821, 8734428, 13101642, 19652463, 26203284, 39304926, 78609852]

約数ペア:

[(1, 78609852), (2, 39304926), (3, 26203284), (4, 19652463), (6, 13101642), (9, 8734428), (12, 6550821), (18, 4367214), (27, 2911476), (36, 2183607), (54, 1455738), (81, 970492), (108, 727869), (162, 485246), (324, 242623), (331, 237492), (662, 118746), (733, 107244), (993, 79164), (1324, 59373), (1466, 53622), (1986, 39582), (2199, 35748), (2932, 26811), (2979, 26388), (3972, 19791), (4398, 17874), (5958, 13194), (6597, 11916), (8796, 8937)]