66749298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{144479}}^1$

素因数の和:144502

約数の個数: 32

約数和(自身を含む): 166440960

約数和(自身を除く): 99691662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 144479, 288958, 433437, 866874, 1011353, 1589269, 2022706, 3034059, 3178538, 4767807, 6068118, 9535614, 11124883, 22249766, 33374649, 66749298]

約数ペア:

[(1, 66749298), (2, 33374649), (3, 22249766), (6, 11124883), (7, 9535614), (11, 6068118), (14, 4767807), (21, 3178538), (22, 3034059), (33, 2022706), (42, 1589269), (66, 1011353), (77, 866874), (154, 433437), (231, 288958), (462, 144479)]