67169424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199909}}^1$

素因数の和:199927

約数の個数: 40

約数和(自身を含む): 198310720

約数和(自身を除く): 131141296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 199909, 399818, 599727, 799636, 1199454, 1399363, 1599272, 2398908, 2798726, 3198544, 4198089, 4797816, 5597452, 8396178, 9595632, 11194904, 16792356, 22389808, 33584712, 67169424]

約数ペア:

[(1, 67169424), (2, 33584712), (3, 22389808), (4, 16792356), (6, 11194904), (7, 9595632), (8, 8396178), (12, 5597452), (14, 4797816), (16, 4198089), (21, 3198544), (24, 2798726), (28, 2398908), (42, 1599272), (48, 1399363), (56, 1199454), (84, 799636), (112, 599727), (168, 399818), (336, 199909)]