66680222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9661}}^1$

素因数の和:9716

約数の個数: 32

約数和(自身を含む): 125219520

約数和(自身を除く): 58539298

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 9661, 19322, 67627, 135254, 164237, 280169, 328474, 560338, 1149659, 1961183, 2299318, 3922366, 4762873, 9525746, 33340111, 66680222]

約数ペア:

[(1, 66680222), (2, 33340111), (7, 9525746), (14, 4762873), (17, 3922366), (29, 2299318), (34, 1961183), (58, 1149659), (119, 560338), (203, 328474), (238, 280169), (406, 164237), (493, 135254), (986, 67627), (3451, 19322), (6902, 9661)]