66390434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 111951936

約数和(自身を除く): 45561502

約数列:

[1, 2, 11, 22, 67, 73, 134, 146, 617, 737, 803, 1234, 1474, 1606, 4891, 6787, 9782, 13574, 41339, 45041, 53801, 82678, 90082, 107602, 454729, 495451, 909458, 990902, 3017747, 6035494, 33195217, 66390434]

約数ペア:

[(1, 66390434), (2, 33195217), (11, 6035494), (22, 3017747), (67, 990902), (73, 909458), (134, 495451), (146, 454729), (617, 107602), (737, 90082), (803, 82678), (1234, 53801), (1474, 45041), (1606, 41339), (4891, 13574), (6787, 9782)]