68237538

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 138832704

約数和(自身を除く): 70595166

約数列:

[1, 2, 3, 6, 107, 157, 214, 314, 321, 471, 642, 677, 942, 1354, 2031, 4062, 16799, 33598, 50397, 72439, 100794, 106289, 144878, 212578, 217317, 318867, 434634, 637734, 11372923, 22745846, 34118769, 68237538]

約数ペア:

[(1, 68237538), (2, 34118769), (3, 22745846), (6, 11372923), (107, 637734), (157, 434634), (214, 318867), (314, 217317), (321, 212578), (471, 144878), (642, 106289), (677, 100794), (942, 72439), (1354, 50397), (2031, 33598), (4062, 16799)]