71013264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211349}}^1$

素因数の和:211367

約数の個数: 40

約数和(自身を含む): 209659200

約数和(自身を除く): 138645936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211349, 422698, 634047, 845396, 1268094, 1479443, 1690792, 2536188, 2958886, 3381584, 4438329, 5072376, 5917772, 8876658, 10144752, 11835544, 17753316, 23671088, 35506632, 71013264]

約数ペア:

[(1, 71013264), (2, 35506632), (3, 23671088), (4, 17753316), (6, 11835544), (7, 10144752), (8, 8876658), (12, 5917772), (14, 5072376), (16, 4438329), (21, 3381584), (24, 2958886), (28, 2536188), (42, 1690792), (48, 1479443), (56, 1268094), (84, 845396), (112, 634047), (168, 422698), (336, 211349)]