66610304

素因数分解:

$2^7\times {\mathrm{520393}}^1$

素因数の和:520407

約数の個数: 16

約数和(自身を含む): 132700470

約数和(自身を除く): 66090166

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 520393, 1040786, 2081572, 4163144, 8326288, 16652576, 33305152, 66610304]

約数ペア:

[(1, 66610304), (2, 33305152), (4, 16652576), (8, 8326288), (16, 4163144), (32, 2081572), (64, 1040786), (128, 520393)]