72211914

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{138337}}^1$

素因数の和:138374

約数の個数: 24

約数和(自身を含む): 161855460

約数和(自身を除く): 89643546

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 138337, 276674, 415011, 830022, 1245033, 2490066, 4011773, 8023546, 12035319, 24070638, 36105957, 72211914]

約数ペア:

[(1, 72211914), (2, 36105957), (3, 24070638), (6, 12035319), (9, 8023546), (18, 4011773), (29, 2490066), (58, 1245033), (87, 830022), (174, 415011), (261, 276674), (522, 138337)]