66627512

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10529}}^1$

素因数の和:10655

約数の個数: 32

約数和(自身を含む): 144050400

約数和(自身を除く): 77422888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 10529, 21058, 42116, 73703, 84232, 147406, 294812, 589624, 1189777, 2379554, 4759108, 8328439, 9518216, 16656878, 33313756, 66627512]

約数ペア:

[(1, 66627512), (2, 33313756), (4, 16656878), (7, 9518216), (8, 8328439), (14, 4759108), (28, 2379554), (56, 1189777), (113, 589624), (226, 294812), (452, 147406), (791, 84232), (904, 73703), (1582, 42116), (3164, 21058), (6328, 10529)]