78114676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1439}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 140555520

約数和(自身を除く): 62440844

約数列:

[1, 2, 4, 41, 82, 164, 331, 662, 1324, 1439, 2878, 5756, 13571, 27142, 54284, 58999, 117998, 235996, 476309, 952618, 1905236, 19528669, 39057338, 78114676]

約数ペア:

[(1, 78114676), (2, 39057338), (4, 19528669), (41, 1905236), (82, 952618), (164, 476309), (331, 235996), (662, 117998), (1324, 58999), (1439, 54284), (2878, 27142), (5756, 13571)]