77172642

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{75217}}^1$

素因数の和:75247

約数の個数: 32

約数和(自身を含む): 180523200

約数和(自身を除く): 103350558

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 75217, 150434, 225651, 451302, 676953, 1353906, 1429123, 2030859, 2858246, 4061718, 4287369, 8574738, 12862107, 25724214, 38586321, 77172642]

約数ペア:

[(1, 77172642), (2, 38586321), (3, 25724214), (6, 12862107), (9, 8574738), (18, 4287369), (19, 4061718), (27, 2858246), (38, 2030859), (54, 1429123), (57, 1353906), (114, 676953), (171, 451302), (342, 225651), (513, 150434), (1026, 75217)]