70563976

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4903}}^1$

素因数の和:5173

約数の個数: 32

約数和(自身を含む): 151827840

約数和(自身を除く): 81263864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 4903, 7196, 9806, 14392, 19612, 34321, 39224, 68642, 137284, 274568, 1260071, 2520142, 5040284, 8820497, 10080568, 17640994, 35281988, 70563976]

約数ペア:

[(1, 70563976), (2, 35281988), (4, 17640994), (7, 10080568), (8, 8820497), (14, 5040284), (28, 2520142), (56, 1260071), (257, 274568), (514, 137284), (1028, 68642), (1799, 39224), (2056, 34321), (3598, 19612), (4903, 14392), (7196, 9806)]