85666754

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 24

約数和(自身を含む): 135289980

約数和(自身を除く): 49623226

約数列:

[1, 2, 29, 58, 71, 142, 293, 586, 2059, 4118, 5041, 8497, 10082, 16994, 20803, 41606, 146189, 292378, 603287, 1206574, 1477013, 2954026, 42833377, 85666754]

約数ペア:

[(1, 85666754), (2, 42833377), (29, 2954026), (58, 1477013), (71, 1206574), (142, 603287), (293, 292378), (586, 146189), (2059, 41606), (4118, 20803), (5041, 16994), (8497, 10082)]