71570444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 142442496

約数和(自身を除く): 70872052

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 137, 274, 341, 383, 548, 682, 766, 1364, 1507, 1532, 3014, 4213, 4247, 6028, 8426, 8494, 11873, 16852, 16988, 23746, 46717, 47492, 52471, 93434, 104942, 130603, 186868, 209884, 261206, 522412, 577181, 1154362, 1626601, 2308724, 3253202, 6506404, 17892611, 35785222, 71570444]

約数ペア:

[(1, 71570444), (2, 35785222), (4, 17892611), (11, 6506404), (22, 3253202), (31, 2308724), (44, 1626601), (62, 1154362), (124, 577181), (137, 522412), (274, 261206), (341, 209884), (383, 186868), (548, 130603), (682, 104942), (766, 93434), (1364, 52471), (1507, 47492), (1532, 46717), (3014, 23746), (4213, 16988), (4247, 16852), (6028, 11873), (8426, 8494)]