68461472

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{52181}}^1$

素因数の和:52232

約数の個数: 24

約数和(自身を含む): 138073572

約数和(自身を除く): 69612100

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 52181, 104362, 208724, 417448, 834896, 1669792, 2139421, 4278842, 8557684, 17115368, 34230736, 68461472]

約数ペア:

[(1, 68461472), (2, 34230736), (4, 17115368), (8, 8557684), (16, 4278842), (32, 2139421), (41, 1669792), (82, 834896), (164, 417448), (328, 208724), (656, 104362), (1312, 52181)]