69804906968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1786937}}^1$

素因数の和:1787219

約数の個数: 32

約数和(自身を含む): 138309001200

約数和(自身を除く): 68504094232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 2056, 4883, 9766, 19532, 39064, 1786937, 3573874, 7147748, 14295496, 33951803, 67903606, 135807212, 271614424, 459242809, 918485618, 1836971236, 3673942472, 8725613371, 17451226742, 34902453484, 69804906968]

約数ペア:

[(1, 69804906968), (2, 34902453484), (4, 17451226742), (8, 8725613371), (19, 3673942472), (38, 1836971236), (76, 918485618), (152, 459242809), (257, 271614424), (514, 135807212), (1028, 67903606), (2056, 33951803), (4883, 14295496), (9766, 7147748), (19532, 3573874), (39064, 1786937)]