73741490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{254281}}^1$

素因数の和:254317

約数の個数: 16

約数和(自身を含む): 137312280

約数和(自身を除く): 63570790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 254281, 508562, 1271405, 2542810, 7374149, 14748298, 36870745, 73741490]

約数ペア:

[(1, 73741490), (2, 36870745), (5, 14748298), (10, 7374149), (29, 2542810), (58, 1271405), (145, 508562), (290, 254281)]