66646242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{284813}}^1$

素因数の和:284834

約数の個数: 24

約数和(自身を含む): 155508444

約数和(自身を除く): 88862202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 284813, 569626, 854439, 1708878, 2563317, 3702569, 5126634, 7405138, 11107707, 22215414, 33323121, 66646242]

約数ペア:

[(1, 66646242), (2, 33323121), (3, 22215414), (6, 11107707), (9, 7405138), (13, 5126634), (18, 3702569), (26, 2563317), (39, 1708878), (78, 854439), (117, 569626), (234, 284813)]