75506968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1103}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 145728000

約数和(自身を除く): 70221032

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 796, 1103, 1592, 2206, 4412, 8557, 8824, 17114, 34228, 47429, 68456, 94858, 189716, 219497, 379432, 438994, 877988, 1755976, 9438371, 18876742, 37753484, 75506968]

約数ペア:

[(1, 75506968), (2, 37753484), (4, 18876742), (8, 9438371), (43, 1755976), (86, 877988), (172, 438994), (199, 379432), (344, 219497), (398, 189716), (796, 94858), (1103, 68456), (1592, 47429), (2206, 34228), (4412, 17114), (8557, 8824)]