67784976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67247}}^1$

素因数の和:67268

約数の個数: 60

約数和(自身を含む): 216807552

約数和(自身を除く): 149022576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67247, 134494, 201741, 268988, 403482, 470729, 537976, 605223, 806964, 941458, 1075952, 1210446, 1412187, 1613928, 1882916, 2420892, 2824374, 3227856, 3765832, 4236561, 4841784, 5648748, 7531664, 8473122, 9683568, 11297496, 16946244, 22594992, 33892488, 67784976]

約数ペア:

[(1, 67784976), (2, 33892488), (3, 22594992), (4, 16946244), (6, 11297496), (7, 9683568), (8, 8473122), (9, 7531664), (12, 5648748), (14, 4841784), (16, 4236561), (18, 3765832), (21, 3227856), (24, 2824374), (28, 2420892), (36, 1882916), (42, 1613928), (48, 1412187), (56, 1210446), (63, 1075952), (72, 941458), (84, 806964), (112, 605223), (126, 537976), (144, 470729), (168, 403482), (252, 268988), (336, 201741), (504, 134494), (1008, 67247)]