67715216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1033}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 139627224

約数和(自身を除く): 71912008

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 241, 272, 482, 964, 1033, 1928, 2066, 3856, 4097, 4132, 8194, 8264, 16388, 16528, 17561, 32776, 35122, 65552, 70244, 140488, 248953, 280976, 497906, 995812, 1991624, 3983248, 4232201, 8464402, 16928804, 33857608, 67715216]

約数ペア:

[(1, 67715216), (2, 33857608), (4, 16928804), (8, 8464402), (16, 4232201), (17, 3983248), (34, 1991624), (68, 995812), (136, 497906), (241, 280976), (272, 248953), (482, 140488), (964, 70244), (1033, 65552), (1928, 35122), (2066, 32776), (3856, 17561), (4097, 16528), (4132, 16388), (8194, 8264)]