67209054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 153280512

約数和(自身を除く): 86071458

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 107, 186, 214, 307, 321, 341, 614, 642, 682, 921, 1023, 1177, 1842, 2046, 2354, 3317, 3377, 3531, 6634, 6754, 7062, 9517, 9951, 10131, 19034, 19902, 20262, 28551, 32849, 36487, 57102, 65698, 72974, 98547, 104687, 109461, 197094, 209374, 218922, 314061, 361339, 628122, 722678, 1018319, 1084017, 2036638, 2168034, 3054957, 6109914, 11201509, 22403018, 33604527, 67209054]

約数ペア:

[(1, 67209054), (2, 33604527), (3, 22403018), (6, 11201509), (11, 6109914), (22, 3054957), (31, 2168034), (33, 2036638), (62, 1084017), (66, 1018319), (93, 722678), (107, 628122), (186, 361339), (214, 314061), (307, 218922), (321, 209374), (341, 197094), (614, 109461), (642, 104687), (682, 98547), (921, 72974), (1023, 65698), (1177, 57102), (1842, 36487), (2046, 32849), (2354, 28551), (3317, 20262), (3377, 19902), (3531, 19034), (6634, 10131), (6754, 9951), (7062, 9517)]