71806392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47491}}^1$

素因数の和:47513

約数の個数: 64

約数和(自身を含む): 227961600

約数和(自身を除く): 156155208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47491, 94982, 142473, 189964, 284946, 332437, 379928, 427419, 569892, 664874, 854838, 997311, 1139784, 1282257, 1329748, 1709676, 1994622, 2564514, 2659496, 2991933, 3419352, 3989244, 5129028, 5983866, 7978488, 8975799, 10258056, 11967732, 17951598, 23935464, 35903196, 71806392]

約数ペア:

[(1, 71806392), (2, 35903196), (3, 23935464), (4, 17951598), (6, 11967732), (7, 10258056), (8, 8975799), (9, 7978488), (12, 5983866), (14, 5129028), (18, 3989244), (21, 3419352), (24, 2991933), (27, 2659496), (28, 2564514), (36, 1994622), (42, 1709676), (54, 1329748), (56, 1282257), (63, 1139784), (72, 997311), (84, 854838), (108, 664874), (126, 569892), (168, 427419), (189, 379928), (216, 332437), (252, 284946), (378, 189964), (504, 142473), (756, 94982), (1512, 47491)]