80111898

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193507}}^1$

素因数の和:193538

約数の個数: 24

約数和(自身を含む): 181123488

約数和(自身を除く): 101011590

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 193507, 387014, 580521, 1161042, 1741563, 3483126, 4450661, 8901322, 13351983, 26703966, 40055949, 80111898]

約数ペア:

[(1, 80111898), (2, 40055949), (3, 26703966), (6, 13351983), (9, 8901322), (18, 4450661), (23, 3483126), (46, 1741563), (69, 1161042), (138, 580521), (207, 387014), (414, 193507)]