67889416

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16607}}^1$

素因数の和:16693

約数の個数: 32

約数和(自身を含む): 147479040

約数和(自身を除く): 79589624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 16607, 33214, 66428, 116249, 132856, 232498, 464996, 929992, 1212311, 2424622, 4849244, 8486177, 9698488, 16972354, 33944708, 67889416]

約数ペア:

[(1, 67889416), (2, 33944708), (4, 16972354), (7, 9698488), (8, 8486177), (14, 4849244), (28, 2424622), (56, 1212311), (73, 929992), (146, 464996), (292, 232498), (511, 132856), (584, 116249), (1022, 66428), (2044, 33214), (4088, 16607)]