74740718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7963}}^1$

素因数の和:8016

約数の個数: 24

約数和(自身を含む): 127439928

約数和(自身を除く): 52699210

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 7963, 9386, 15926, 103519, 151297, 207038, 302594, 1966861, 2874643, 3933722, 5749286, 37370359, 74740718]

約数ペア:

[(1, 74740718), (2, 37370359), (13, 5749286), (19, 3933722), (26, 2874643), (38, 1966861), (247, 302594), (361, 207038), (494, 151297), (722, 103519), (4693, 15926), (7963, 9386)]