66654076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3617}}^1$

素因数の和:3909

約数の個数: 24

約数和(自身を含む): 123996096

約数和(自身を除く): 57342020

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 3617, 4607, 7234, 9214, 14468, 18428, 61489, 122978, 245956, 980207, 1960414, 3920828, 16663519, 33327038, 66654076]

約数ペア:

[(1, 66654076), (2, 33327038), (4, 16663519), (17, 3920828), (34, 1960414), (68, 980207), (271, 245956), (542, 122978), (1084, 61489), (3617, 18428), (4607, 14468), (7234, 9214)]