66615354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{284681}}^1$

素因数の和:284702

約数の個数: 24

約数和(自身を含む): 155436372

約数和(自身を除く): 88821018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 284681, 569362, 854043, 1708086, 2562129, 3700853, 5124258, 7401706, 11102559, 22205118, 33307677, 66615354]

約数ペア:

[(1, 66615354), (2, 33307677), (3, 22205118), (6, 11102559), (9, 7401706), (13, 5124258), (18, 3700853), (26, 2562129), (39, 1708086), (78, 854043), (117, 569362), (234, 284681)]