80790812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46219}}^1$

素因数の和:46265

約数の個数: 24

約数和(自身を含む): 155299200

約数和(自身を除く): 74508388

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 46219, 92438, 184876, 878161, 1063037, 1756322, 2126074, 3512644, 4252148, 20197703, 40395406, 80790812]

約数ペア:

[(1, 80790812), (2, 40395406), (4, 20197703), (19, 4252148), (23, 3512644), (38, 2126074), (46, 1756322), (76, 1063037), (92, 878161), (437, 184876), (874, 92438), (1748, 46219)]