69564272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8819}}^1$

素因数の和:8873

約数の個数: 40

約数和(自身を含む): 147646800

約数和(自身を除く): 78082528

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 8819, 17638, 35276, 70552, 141104, 149923, 255751, 299846, 511502, 599692, 1023004, 1199384, 2046008, 2398768, 4092016, 4347767, 8695534, 17391068, 34782136, 69564272]

約数ペア:

[(1, 69564272), (2, 34782136), (4, 17391068), (8, 8695534), (16, 4347767), (17, 4092016), (29, 2398768), (34, 2046008), (58, 1199384), (68, 1023004), (116, 599692), (136, 511502), (232, 299846), (272, 255751), (464, 149923), (493, 141104), (986, 70552), (1972, 35276), (3944, 17638), (7888, 8819)]