67431848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{69661}}^1$

素因数の和:69689

約数の個数: 24

約数和(自身を含む): 138975690

約数和(自身を除く): 71543842

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 69661, 139322, 278644, 557288, 766271, 1532542, 3065084, 6130168, 8428981, 16857962, 33715924, 67431848]

約数ペア:

[(1, 67431848), (2, 33715924), (4, 16857962), (8, 8428981), (11, 6130168), (22, 3065084), (44, 1532542), (88, 766271), (121, 557288), (242, 278644), (484, 139322), (968, 69661)]