68791852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2381}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 124854912

約数和(自身を除く): 56063060

約数列:

[1, 2, 4, 31, 62, 124, 233, 466, 932, 2381, 4762, 7223, 9524, 14446, 28892, 73811, 147622, 295244, 554773, 1109546, 2219092, 17197963, 34395926, 68791852]

約数ペア:

[(1, 68791852), (2, 34395926), (4, 17197963), (31, 2219092), (62, 1109546), (124, 554773), (233, 295244), (466, 147622), (932, 73811), (2381, 28892), (4762, 14446), (7223, 9524)]