31638684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 93252096

約数和(自身を除く): 61613412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 97, 132, 154, 194, 231, 291, 308, 353, 388, 462, 582, 679, 706, 924, 1059, 1067, 1164, 1358, 1412, 2037, 2118, 2134, 2471, 2716, 3201, 3883, 4074, 4236, 4268, 4942, 6402, 7413, 7469, 7766, 8148, 9884, 11649, 12804, 14826, 14938, 15532, 22407, 23298, 27181, 29652, 29876, 34241, 44814, 46596, 54362, 68482, 81543, 89628, 102723, 108724, 136964, 163086, 205446, 239687, 326172, 376651, 410892, 479374, 719061, 753302, 958748, 1129953, 1438122, 1506604, 2259906, 2636557, 2876244, 4519812, 5273114, 7909671, 10546228, 15819342, 31638684]

約数ペア:

[(1, 31638684), (2, 15819342), (3, 10546228), (4, 7909671), (6, 5273114), (7, 4519812), (11, 2876244), (12, 2636557), (14, 2259906), (21, 1506604), (22, 1438122), (28, 1129953), (33, 958748), (42, 753302), (44, 719061), (66, 479374), (77, 410892), (84, 376651), (97, 326172), (132, 239687), (154, 205446), (194, 163086), (231, 136964), (291, 108724), (308, 102723), (353, 89628), (388, 81543), (462, 68482), (582, 54362), (679, 46596), (706, 44814), (924, 34241), (1059, 29876), (1067, 29652), (1164, 27181), (1358, 23298), (1412, 22407), (2037, 15532), (2118, 14938), (2134, 14826), (2471, 12804), (2716, 11649), (3201, 9884), (3883, 8148), (4074, 7766), (4236, 7469), (4268, 7413), (4942, 6402)]