83189678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 152654208

約数和(自身を除く): 69464530

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 853, 1573, 1706, 3146, 3751, 4433, 7502, 8866, 9383, 11089, 18766, 22178, 26443, 48763, 52886, 97526, 103213, 121979, 206426, 243958, 290873, 343759, 581746, 687518, 1341769, 2683538, 3199603, 3781349, 6399206, 7562698, 41594839, 83189678]

約数ペア:

[(1, 83189678), (2, 41594839), (11, 7562698), (13, 6399206), (22, 3781349), (26, 3199603), (31, 2683538), (62, 1341769), (121, 687518), (143, 581746), (242, 343759), (286, 290873), (341, 243958), (403, 206426), (682, 121979), (806, 103213), (853, 97526), (1573, 52886), (1706, 48763), (3146, 26443), (3751, 22178), (4433, 18766), (7502, 11089), (8866, 9383)]