73574286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1237}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 154027008

約数和(自身を除く): 80452722

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 431, 862, 1237, 1293, 2474, 2586, 3711, 7422, 9913, 19826, 28451, 29739, 56902, 59478, 85353, 170706, 533147, 1066294, 1599441, 3198882, 12262381, 24524762, 36787143, 73574286]

約数ペア:

[(1, 73574286), (2, 36787143), (3, 24524762), (6, 12262381), (23, 3198882), (46, 1599441), (69, 1066294), (138, 533147), (431, 170706), (862, 85353), (1237, 59478), (1293, 56902), (2474, 29739), (2586, 28451), (3711, 19826), (7422, 9913)]