66260612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{9973}}^1$

素因数の和:10139

約数の個数: 24

約数和(自身を含む): 127348032

約数和(自身を除く): 61087420

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 9973, 19946, 39892, 109703, 219406, 438812, 1505923, 3011846, 6023692, 16565153, 33130306, 66260612]

約数ペア:

[(1, 66260612), (2, 33130306), (4, 16565153), (11, 6023692), (22, 3011846), (44, 1505923), (151, 438812), (302, 219406), (604, 109703), (1661, 39892), (3322, 19946), (6644, 9973)]