68444894

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 121241280

約数和(自身を除く): 52796386

約数列:

[1, 2, 7, 14, 37, 74, 229, 259, 458, 518, 577, 1154, 1603, 3206, 4039, 8078, 8473, 16946, 21349, 42698, 59311, 118622, 132133, 149443, 264266, 298886, 924931, 1849862, 4888921, 9777842, 34222447, 68444894]

約数ペア:

[(1, 68444894), (2, 34222447), (7, 9777842), (14, 4888921), (37, 1849862), (74, 924931), (229, 298886), (259, 264266), (458, 149443), (518, 132133), (577, 118622), (1154, 59311), (1603, 42698), (3206, 21349), (4039, 16946), (8078, 8473)]