65585398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 105504768

約数和(自身を除く): 39919370

約数列:

[1, 2, 31, 47, 62, 71, 94, 142, 317, 634, 1457, 2201, 2914, 3337, 4402, 6674, 9827, 14899, 19654, 22507, 29798, 45014, 103447, 206894, 461869, 697717, 923738, 1057829, 1395434, 2115658, 32792699, 65585398]

約数ペア:

[(1, 65585398), (2, 32792699), (31, 2115658), (47, 1395434), (62, 1057829), (71, 923738), (94, 697717), (142, 461869), (317, 206894), (634, 103447), (1457, 45014), (2201, 29798), (2914, 22507), (3337, 19654), (4402, 14899), (6674, 9827)]