65732266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 104428800

約数和(自身を除く): 38696534

約数列:

[1, 2, 41, 73, 79, 82, 139, 146, 158, 278, 2993, 3239, 5699, 5767, 5986, 6478, 10147, 10981, 11398, 11534, 20294, 21962, 236447, 416027, 450221, 472894, 801613, 832054, 900442, 1603226, 32866133, 65732266]

約数ペア:

[(1, 65732266), (2, 32866133), (41, 1603226), (73, 900442), (79, 832054), (82, 801613), (139, 472894), (146, 450221), (158, 416027), (278, 236447), (2993, 21962), (3239, 20294), (5699, 11534), (5767, 11398), (5986, 10981), (6478, 10147)]