66910624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 144365760

約数和(自身を除く): 77455136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 433, 439, 866, 878, 1732, 1756, 3464, 3512, 4763, 4829, 6928, 7024, 9526, 9658, 13856, 14048, 19052, 19316, 38104, 38632, 76208, 77264, 152416, 154528, 190087, 380174, 760348, 1520696, 2090957, 3041392, 4181914, 6082784, 8363828, 16727656, 33455312, 66910624]

約数ペア:

[(1, 66910624), (2, 33455312), (4, 16727656), (8, 8363828), (11, 6082784), (16, 4181914), (22, 3041392), (32, 2090957), (44, 1520696), (88, 760348), (176, 380174), (352, 190087), (433, 154528), (439, 152416), (866, 77264), (878, 76208), (1732, 38632), (1756, 38104), (3464, 19316), (3512, 19052), (4763, 14048), (4829, 13856), (6928, 9658), (7024, 9526)]