80804574

素因数分解:

$2^1\times 3^3\times {\mathrm{383}}^1\times {\mathrm{3907}}^1$

素因数の和:4301

約数の個数: 32

約数和(自身を含む): 180080640

約数和(自身を除く): 99276066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 383, 766, 1149, 2298, 3447, 3907, 6894, 7814, 10341, 11721, 20682, 23442, 35163, 70326, 105489, 210978, 1496381, 2992762, 4489143, 8978286, 13467429, 26934858, 40402287, 80804574]

約数ペア:

[(1, 80804574), (2, 40402287), (3, 26934858), (6, 13467429), (9, 8978286), (18, 4489143), (27, 2992762), (54, 1496381), (383, 210978), (766, 105489), (1149, 70326), (2298, 35163), (3447, 23442), (3907, 20682), (6894, 11721), (7814, 10341)]