99814090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 185495184

約数和(自身を除く): 85681094

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 685, 1370, 1777, 3554, 5617, 8885, 11234, 17770, 28085, 56170, 72857, 145714, 243449, 364285, 486898, 728570, 1217245, 2434490, 9981409, 19962818, 49907045, 99814090]

約数ペア:

[(1, 99814090), (2, 49907045), (5, 19962818), (10, 9981409), (41, 2434490), (82, 1217245), (137, 728570), (205, 486898), (274, 364285), (410, 243449), (685, 145714), (1370, 72857), (1777, 56170), (3554, 28085), (5617, 17770), (8885, 11234)]