66146552

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 126802800

約数和(自身を除く): 60656248

約数列:

[1, 2, 4, 8, 59, 118, 236, 353, 397, 472, 706, 794, 1412, 1588, 2824, 3176, 20827, 23423, 41654, 46846, 83308, 93692, 140141, 166616, 187384, 280282, 560564, 1121128, 8268319, 16536638, 33073276, 66146552]

約数ペア:

[(1, 66146552), (2, 33073276), (4, 16536638), (8, 8268319), (59, 1121128), (118, 560564), (236, 280282), (353, 187384), (397, 166616), (472, 140141), (706, 93692), (794, 83308), (1412, 46846), (1588, 41654), (2824, 23423), (3176, 20827)]