77618882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 133346304

約数和(自身を除く): 55727422

約数列:

[1, 2, 11, 22, 23, 46, 211, 253, 422, 506, 727, 1454, 2321, 4642, 4853, 7997, 9706, 15994, 16721, 33442, 53383, 106766, 153397, 183931, 306794, 367862, 1687367, 3374734, 3528131, 7056262, 38809441, 77618882]

約数ペア:

[(1, 77618882), (2, 38809441), (11, 7056262), (22, 3528131), (23, 3374734), (46, 1687367), (211, 367862), (253, 306794), (422, 183931), (506, 153397), (727, 106766), (1454, 53383), (2321, 33442), (4642, 16721), (4853, 15994), (7997, 9706)]