65463876

素因数分解:

$2^2\times 3^4\times {\mathrm{202049}}^1$

素因数の和:202065

約数の個数: 30

約数和(自身を含む): 171136350

約数和(自身を除く): 105672474

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 202049, 404098, 606147, 808196, 1212294, 1818441, 2424588, 3636882, 5455323, 7273764, 10910646, 16365969, 21821292, 32731938, 65463876]

約数ペア:

[(1, 65463876), (2, 32731938), (3, 21821292), (4, 16365969), (6, 10910646), (9, 7273764), (12, 5455323), (18, 3636882), (27, 2424588), (36, 1818441), (54, 1212294), (81, 808196), (108, 606147), (162, 404098), (324, 202049)]