69791656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2161}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 143210880

約数和(自身を除く): 73419224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 367, 734, 1468, 2161, 2936, 4037, 4322, 8074, 8644, 16148, 17288, 23771, 32296, 47542, 95084, 190168, 793087, 1586174, 3172348, 6344696, 8723957, 17447914, 34895828, 69791656]

約数ペア:

[(1, 69791656), (2, 34895828), (4, 17447914), (8, 8723957), (11, 6344696), (22, 3172348), (44, 1586174), (88, 793087), (367, 190168), (734, 95084), (1468, 47542), (2161, 32296), (2936, 23771), (4037, 17288), (4322, 16148), (8074, 8644)]