77731052

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20873}}^1$

素因数の和:20910

約数の個数: 36

約数和(自身を含む): 166574520

約数和(自身を除く): 88843468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 20873, 41746, 83492, 146111, 292222, 396587, 584444, 793174, 1022777, 1586348, 2045554, 2776109, 4091108, 5552218, 11104436, 19432763, 38865526, 77731052]

約数ペア:

[(1, 77731052), (2, 38865526), (4, 19432763), (7, 11104436), (14, 5552218), (19, 4091108), (28, 2776109), (38, 2045554), (49, 1586348), (76, 1022777), (98, 793174), (133, 584444), (196, 396587), (266, 292222), (532, 146111), (931, 83492), (1862, 41746), (3724, 20873)]