66723138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{161167}}^1$

素因数の和:161198

約数の個数: 24

約数和(自身を含む): 150853248

約数和(自身を除く): 84130110

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 161167, 322334, 483501, 967002, 1450503, 2901006, 3706841, 7413682, 11120523, 22241046, 33361569, 66723138]

約数ペア:

[(1, 66723138), (2, 33361569), (3, 22241046), (6, 11120523), (9, 7413682), (18, 3706841), (23, 2901006), (46, 1450503), (69, 967002), (138, 483501), (207, 322334), (414, 161167)]