77580216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{153929}}^1$

素因数の和:153948

約数の個数: 48

約数和(自身を含む): 240130800

約数和(自身を除く): 162550584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 153929, 307858, 461787, 615716, 923574, 1077503, 1231432, 1385361, 1847148, 2155006, 2770722, 3232509, 3694296, 4310012, 5541444, 6465018, 8620024, 9697527, 11082888, 12930036, 19395054, 25860072, 38790108, 77580216]

約数ペア:

[(1, 77580216), (2, 38790108), (3, 25860072), (4, 19395054), (6, 12930036), (7, 11082888), (8, 9697527), (9, 8620024), (12, 6465018), (14, 5541444), (18, 4310012), (21, 3694296), (24, 3232509), (28, 2770722), (36, 2155006), (42, 1847148), (56, 1385361), (63, 1231432), (72, 1077503), (84, 923574), (126, 615716), (168, 461787), (252, 307858), (504, 153929)]