66168388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{115679}}^1$

素因数の和:115707

約数の個数: 24

約数和(自身を含む): 136039680

約数和(自身を除く): 69871292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 115679, 231358, 462716, 1272469, 1503827, 2544938, 3007654, 5089876, 6015308, 16542097, 33084194, 66168388]

約数ペア:

[(1, 66168388), (2, 33084194), (4, 16542097), (11, 6015308), (13, 5089876), (22, 3007654), (26, 2544938), (44, 1503827), (52, 1272469), (143, 462716), (286, 231358), (572, 115679)]