83658008

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7507}}^1$

素因数の和:7719

約数の個数: 32

約数和(自身を含む): 180192000

約数和(自身を除く): 96533992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 7507, 11144, 15014, 30028, 52549, 60056, 105098, 210196, 420392, 1493893, 2987786, 5975572, 10457251, 11951144, 20914502, 41829004, 83658008]

約数ペア:

[(1, 83658008), (2, 41829004), (4, 20914502), (7, 11951144), (8, 10457251), (14, 5975572), (28, 2987786), (56, 1493893), (199, 420392), (398, 210196), (796, 105098), (1393, 60056), (1592, 52549), (2786, 30028), (5572, 15014), (7507, 11144)]