70723565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 96284160

約数和(自身を除く): 25560595

約数列:

[1, 5, 11, 41, 55, 79, 205, 395, 397, 451, 869, 1985, 2255, 3239, 4345, 4367, 16195, 16277, 21835, 31363, 35629, 81385, 156815, 178145, 179047, 344993, 895235, 1285883, 1724965, 6429415, 14144713, 70723565]

約数ペア:

[(1, 70723565), (5, 14144713), (11, 6429415), (41, 1724965), (55, 1285883), (79, 895235), (205, 344993), (395, 179047), (397, 178145), (451, 156815), (869, 81385), (1985, 35629), (2255, 31363), (3239, 21835), (4345, 16277), (4367, 16195)]