78212706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8327

約数の個数: 48

約数和(自身を含む): 185187072

約数和(自身を除く): 106974366

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 8287, 9438, 16574, 24861, 49722, 91157, 107731, 182314, 215462, 273471, 323193, 546942, 646386, 1002727, 1185041, 2005454, 2370082, 3008181, 3555123, 6016362, 7110246, 13035451, 26070902, 39106353, 78212706]

約数ペア:

[(1, 78212706), (2, 39106353), (3, 26070902), (6, 13035451), (11, 7110246), (13, 6016362), (22, 3555123), (26, 3008181), (33, 2370082), (39, 2005454), (66, 1185041), (78, 1002727), (121, 646386), (143, 546942), (242, 323193), (286, 273471), (363, 215462), (429, 182314), (726, 107731), (858, 91157), (1573, 49722), (3146, 24861), (4719, 16574), (8287, 9438)]