64168962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 72

約数和(自身を含む): 153043632

約数和(自身を除く): 88874670

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 169, 242, 286, 338, 363, 429, 507, 523, 726, 858, 1014, 1046, 1569, 1573, 1859, 3138, 3146, 3718, 4719, 5577, 5753, 6799, 9438, 11154, 11506, 13598, 17259, 20397, 20449, 34518, 40794, 40898, 61347, 63283, 74789, 88387, 122694, 126566, 149578, 176774, 189849, 224367, 265161, 379698, 448734, 530322, 822679, 972257, 1645358, 1944514, 2468037, 2916771, 4936074, 5833542, 10694827, 21389654, 32084481, 64168962]

約数ペア:

[(1, 64168962), (2, 32084481), (3, 21389654), (6, 10694827), (11, 5833542), (13, 4936074), (22, 2916771), (26, 2468037), (33, 1944514), (39, 1645358), (66, 972257), (78, 822679), (121, 530322), (143, 448734), (169, 379698), (242, 265161), (286, 224367), (338, 189849), (363, 176774), (429, 149578), (507, 126566), (523, 122694), (726, 88387), (858, 74789), (1014, 63283), (1046, 61347), (1569, 40898), (1573, 40794), (1859, 34518), (3138, 20449), (3146, 20397), (3718, 17259), (4719, 13598), (5577, 11506), (5753, 11154), (6799, 9438)]