79746464

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1789}}^1$

素因数の和:2005

約数の個数: 48

約数和(自身を含む): 180432000

約数和(自身を除く): 100685536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 1789, 2786, 3184, 3578, 5572, 6368, 7156, 11144, 12523, 14312, 22288, 25046, 28624, 44576, 50092, 57248, 100184, 200368, 356011, 400736, 712022, 1424044, 2492077, 2848088, 4984154, 5696176, 9968308, 11392352, 19936616, 39873232, 79746464]

約数ペア:

[(1, 79746464), (2, 39873232), (4, 19936616), (7, 11392352), (8, 9968308), (14, 5696176), (16, 4984154), (28, 2848088), (32, 2492077), (56, 1424044), (112, 712022), (199, 400736), (224, 356011), (398, 200368), (796, 100184), (1393, 57248), (1592, 50092), (1789, 44576), (2786, 28624), (3184, 25046), (3578, 22288), (5572, 14312), (6368, 12523), (7156, 11144)]