87303502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 163215360

約数和(自身を除く): 75911858

約数列:

[1, 2, 11, 13, 22, 26, 31, 43, 62, 86, 143, 229, 286, 341, 403, 458, 473, 559, 682, 806, 946, 1118, 1333, 2519, 2666, 2977, 4433, 5038, 5954, 6149, 7099, 8866, 9847, 12298, 14198, 14663, 17329, 19694, 29326, 32747, 34658, 65494, 78089, 92287, 108317, 128011, 156178, 184574, 190619, 216634, 256022, 305257, 381238, 610514, 1015157, 1408121, 2030314, 2816242, 3357827, 3968341, 6715654, 7936682, 43651751, 87303502]

約数ペア:

[(1, 87303502), (2, 43651751), (11, 7936682), (13, 6715654), (22, 3968341), (26, 3357827), (31, 2816242), (43, 2030314), (62, 1408121), (86, 1015157), (143, 610514), (229, 381238), (286, 305257), (341, 256022), (403, 216634), (458, 190619), (473, 184574), (559, 156178), (682, 128011), (806, 108317), (946, 92287), (1118, 78089), (1333, 65494), (2519, 34658), (2666, 32747), (2977, 29326), (4433, 19694), (5038, 17329), (5954, 14663), (6149, 14198), (7099, 12298), (8866, 9847)]