73395452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15859}}^1$

素因数の和:15965

約数の個数: 24

約数和(自身を含む): 139885200

約数和(自身を除く): 66489748

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 15859, 31718, 63436, 206167, 412334, 824668, 1411451, 2822902, 5645804, 18348863, 36697726, 73395452]

約数ペア:

[(1, 73395452), (2, 36697726), (4, 18348863), (13, 5645804), (26, 2822902), (52, 1411451), (89, 824668), (178, 412334), (356, 206167), (1157, 63436), (2314, 31718), (4628, 15859)]