66466184

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{50971}}^1$

素因数の和:51140

約数の個数: 16

約数和(自身を含む): 125391120

約数和(自身を除く): 58924936

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 50971, 101942, 203884, 407768, 8308273, 16616546, 33233092, 66466184]

約数ペア:

[(1, 66466184), (2, 33233092), (4, 16616546), (8, 8308273), (163, 407768), (326, 203884), (652, 101942), (1304, 50971)]