66209234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2777}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 123209856

約数和(自身を除く): 57000622

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 2777, 3406, 5554, 11921, 19439, 23842, 36101, 38878, 72202, 252707, 363787, 505414, 727574, 2546509, 4729231, 5093018, 9458462, 33104617, 66209234]

約数ペア:

[(1, 66209234), (2, 33104617), (7, 9458462), (13, 5093018), (14, 4729231), (26, 2546509), (91, 727574), (131, 505414), (182, 363787), (262, 252707), (917, 72202), (1703, 38878), (1834, 36101), (2777, 23842), (3406, 19439), (5554, 11921)]