86492643

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 123448320

約数和(自身を除く): 36955677

約数列:

[1, 3, 37, 47, 59, 111, 141, 177, 281, 843, 1739, 2183, 2773, 5217, 6549, 8319, 10397, 13207, 16579, 31191, 39621, 49737, 102601, 307803, 488659, 613423, 779213, 1465977, 1840269, 2337639, 28830881, 86492643]

約数ペア:

[(1, 86492643), (3, 28830881), (37, 2337639), (47, 1840269), (59, 1465977), (111, 779213), (141, 613423), (177, 488659), (281, 307803), (843, 102601), (1739, 49737), (2183, 39621), (2773, 31191), (5217, 16579), (6549, 13207), (8319, 10397)]