80225874

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103651}}^1$

素因数の和:103702

約数の個数: 24

約数和(自身を含む): 177866832

約数和(自身を除く): 97640958

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 103651, 207302, 310953, 621906, 932859, 1865718, 4456993, 8913986, 13370979, 26741958, 40112937, 80225874]

約数ペア:

[(1, 80225874), (2, 40112937), (3, 26741958), (6, 13370979), (9, 8913986), (18, 4456993), (43, 1865718), (86, 932859), (129, 621906), (258, 310953), (387, 207302), (774, 103651)]