84339689

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 107520000

約数和(自身を除く): 23180311

約数列:

[1, 7, 19, 23, 79, 133, 161, 349, 437, 553, 1501, 1817, 2443, 3059, 6631, 8027, 10507, 12719, 27571, 34523, 46417, 56189, 152513, 192997, 241661, 523849, 634133, 1067591, 3666943, 4438931, 12048527, 84339689]

約数ペア:

[(1, 84339689), (7, 12048527), (19, 4438931), (23, 3666943), (79, 1067591), (133, 634133), (161, 523849), (349, 241661), (437, 192997), (553, 152513), (1501, 56189), (1817, 46417), (2443, 34523), (3059, 27571), (6631, 12719), (8027, 10507)]