77643556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39373}}^1$

素因数の和:39423

約数の個数: 24

約数和(自身を含む): 148833720

約数和(自身を除く): 71190164

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 39373, 78746, 157492, 669341, 1141817, 1338682, 2283634, 2677364, 4567268, 19410889, 38821778, 77643556]

約数ペア:

[(1, 77643556), (2, 38821778), (4, 19410889), (17, 4567268), (29, 2677364), (34, 2283634), (58, 1338682), (68, 1141817), (116, 669341), (493, 157492), (986, 78746), (1972, 39373)]