80357724

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{25657}}^1$

素因数の和:25699

約数の個数: 48

約数和(自身を含む): 215527200

約数和(自身を除く): 135169476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 25657, 51314, 76971, 102628, 153942, 230913, 307884, 461826, 692739, 744053, 923652, 1385478, 1488106, 2232159, 2770956, 2976212, 4464318, 6696477, 8928636, 13392954, 20089431, 26785908, 40178862, 80357724]

約数ペア:

[(1, 80357724), (2, 40178862), (3, 26785908), (4, 20089431), (6, 13392954), (9, 8928636), (12, 6696477), (18, 4464318), (27, 2976212), (29, 2770956), (36, 2232159), (54, 1488106), (58, 1385478), (87, 923652), (108, 744053), (116, 692739), (174, 461826), (261, 307884), (348, 230913), (522, 153942), (783, 102628), (1044, 76971), (1566, 51314), (3132, 25657)]