69805288

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30403}}^1$

素因数の和:30457

約数の個数: 32

約数和(自身を含む): 153236160

約数和(自身を除く): 83430872

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 30403, 60806, 121612, 212821, 243224, 425642, 851284, 1246523, 1702568, 2493046, 4986092, 8725661, 9972184, 17451322, 34902644, 69805288]

約数ペア:

[(1, 69805288), (2, 34902644), (4, 17451322), (7, 9972184), (8, 8725661), (14, 4986092), (28, 2493046), (41, 1702568), (56, 1246523), (82, 851284), (164, 425642), (287, 243224), (328, 212821), (574, 121612), (1148, 60806), (2296, 30403)]