66609276

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{53891}}^1$

素因数の和:54001

約数の個数: 24

約数和(自身を含む): 156933504

約数和(自身を除く): 90324228

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 53891, 107782, 161673, 215564, 323346, 646692, 5550773, 11101546, 16652319, 22203092, 33304638, 66609276]

約数ペア:

[(1, 66609276), (2, 33304638), (3, 22203092), (4, 16652319), (6, 11101546), (12, 5550773), (103, 646692), (206, 323346), (309, 215564), (412, 161673), (618, 107782), (1236, 53891)]