66154578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68483}}^1$

素因数の和:68518

約数の個数: 32

約数和(自身を含む): 157787136

約数和(自身を除く): 91632558

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 68483, 136966, 205449, 410898, 479381, 958762, 1438143, 1575109, 2876286, 3150218, 4725327, 9450654, 11025763, 22051526, 33077289, 66154578]

約数ペア:

[(1, 66154578), (2, 33077289), (3, 22051526), (6, 11025763), (7, 9450654), (14, 4725327), (21, 3150218), (23, 2876286), (42, 1575109), (46, 1438143), (69, 958762), (138, 479381), (161, 410898), (322, 205449), (483, 136966), (966, 68483)]