72455246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61507}}^1$

素因数の和:61559

約数の個数: 16

約数和(自身を含む): 118095360

約数和(自身を除く): 45640114

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 61507, 123014, 1168633, 1906717, 2337266, 3813434, 36227623, 72455246]

約数ペア:

[(1, 72455246), (2, 36227623), (19, 3813434), (31, 2337266), (38, 1906717), (62, 1168633), (589, 123014), (1178, 61507)]