83139192

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21787}}^1$

素因数の和:21852

約数の個数: 48

約数和(自身を含む): 229427640

約数和(自身を除く): 146288448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 21787, 43574, 65361, 87148, 130722, 174296, 196083, 261444, 392166, 522888, 784332, 1154711, 1568664, 2309422, 3464133, 4618844, 6928266, 9237688, 10392399, 13856532, 20784798, 27713064, 41569596, 83139192]

約数ペア:

[(1, 83139192), (2, 41569596), (3, 27713064), (4, 20784798), (6, 13856532), (8, 10392399), (9, 9237688), (12, 6928266), (18, 4618844), (24, 3464133), (36, 2309422), (53, 1568664), (72, 1154711), (106, 784332), (159, 522888), (212, 392166), (318, 261444), (424, 196083), (477, 174296), (636, 130722), (954, 87148), (1272, 65361), (1908, 43574), (3816, 21787)]