68020864

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{9007}}^1$

素因数の和:9080

約数の個数: 32

約数和(自身を含む): 137822400

約数和(自身を除く): 69801536

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 9007, 18014, 36028, 72056, 144112, 288224, 531413, 576448, 1062826, 1152896, 2125652, 4251304, 8502608, 17005216, 34010432, 68020864]

約数ペア:

[(1, 68020864), (2, 34010432), (4, 17005216), (8, 8502608), (16, 4251304), (32, 2125652), (59, 1152896), (64, 1062826), (118, 576448), (128, 531413), (236, 288224), (472, 144112), (944, 72056), (1888, 36028), (3776, 18014), (7552, 9007)]