68120839992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{825347}}^1$

素因数の和:825556

約数の個数: 64

約数和(自身を含む): 180256003200

約数和(自身を除く): 112135163208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 181, 228, 362, 456, 543, 724, 1086, 1448, 2172, 3439, 4344, 6878, 10317, 13756, 20634, 27512, 41268, 82536, 825347, 1650694, 2476041, 3301388, 4952082, 6602776, 9904164, 15681593, 19808328, 31363186, 47044779, 62726372, 94089558, 125452744, 149387807, 188179116, 298775614, 376358232, 448163421, 597551228, 896326842, 1195102456, 1792653684, 2838368333, 3585307368, 5676736666, 8515104999, 11353473332, 17030209998, 22706946664, 34060419996, 68120839992]

約数ペア:

[(1, 68120839992), (2, 34060419996), (3, 22706946664), (4, 17030209998), (6, 11353473332), (8, 8515104999), (12, 5676736666), (19, 3585307368), (24, 2838368333), (38, 1792653684), (57, 1195102456), (76, 896326842), (114, 597551228), (152, 448163421), (181, 376358232), (228, 298775614), (362, 188179116), (456, 149387807), (543, 125452744), (724, 94089558), (1086, 62726372), (1448, 47044779), (2172, 31363186), (3439, 19808328), (4344, 15681593), (6878, 9904164), (10317, 6602776), (13756, 4952082), (20634, 3301388), (27512, 2476041), (41268, 1650694), (82536, 825347)]