83840636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12619}}^1$

素因数の和:12785

約数の個数: 24

約数和(自身を含む): 161132160

約数和(自身を除く): 77291524

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 12619, 25238, 50476, 138809, 277618, 555236, 1905469, 3810938, 7621876, 20960159, 41920318, 83840636]

約数ペア:

[(1, 83840636), (2, 41920318), (4, 20960159), (11, 7621876), (22, 3810938), (44, 1905469), (151, 555236), (302, 277618), (604, 138809), (1661, 50476), (3322, 25238), (6644, 12619)]