89045418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2107

約数の個数: 64

約数和(自身を含む): 224437248

約数和(自身を除く): 135391830

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 97, 154, 194, 231, 291, 462, 582, 679, 1067, 1358, 1987, 2037, 2134, 3201, 3974, 4074, 5961, 6402, 7469, 11922, 13909, 14938, 21857, 22407, 27818, 41727, 43714, 44814, 65571, 83454, 131142, 152999, 192739, 305998, 385478, 458997, 578217, 917994, 1156434, 1349173, 2120129, 2698346, 4047519, 4240258, 6360387, 8095038, 12720774, 14840903, 29681806, 44522709, 89045418]

約数ペア:

[(1, 89045418), (2, 44522709), (3, 29681806), (6, 14840903), (7, 12720774), (11, 8095038), (14, 6360387), (21, 4240258), (22, 4047519), (33, 2698346), (42, 2120129), (66, 1349173), (77, 1156434), (97, 917994), (154, 578217), (194, 458997), (231, 385478), (291, 305998), (462, 192739), (582, 152999), (679, 131142), (1067, 83454), (1358, 65571), (1987, 44814), (2037, 43714), (2134, 41727), (3201, 27818), (3974, 22407), (4074, 21857), (5961, 14938), (6402, 13909), (7469, 11922)]