67086976

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 91543424

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 53, 58, 62, 64, 88, 106, 116, 124, 128, 176, 212, 232, 248, 319, 341, 352, 424, 464, 496, 583, 638, 682, 704, 848, 899, 928, 992, 1166, 1276, 1364, 1408, 1537, 1643, 1696, 1798, 1856, 1984, 2332, 2552, 2728, 3074, 3286, 3392, 3596, 3712, 3968, 4664, 5104, 5456, 6148, 6572, 6784, 7192, 9328, 9889, 10208, 10912, 12296, 13144, 14384, 16907, 18073, 18656, 19778, 20416, 21824, 24592, 26288, 28768, 33814, 36146, 37312, 39556, 40832, 43648, 47647, 49184, 52576, 57536, 67628, 72292, 74624, 79112, 95294, 98368, 105152, 115072, 135256, 144584, 158224, 190588, 196736, 210304, 270512, 289168, 316448, 381176, 524117, 541024, 578336, 632896, 762352, 1048234, 1082048, 1156672, 1265792, 1524704, 2096468, 2164096, 2313344, 3049408, 4192936, 6098816, 8385872, 16771744, 33543488, 67086976]

約数ペア:

[(1, 67086976), (2, 33543488), (4, 16771744), (8, 8385872), (11, 6098816), (16, 4192936), (22, 3049408), (29, 2313344), (31, 2164096), (32, 2096468), (44, 1524704), (53, 1265792), (58, 1156672), (62, 1082048), (64, 1048234), (88, 762352), (106, 632896), (116, 578336), (124, 541024), (128, 524117), (176, 381176), (212, 316448), (232, 289168), (248, 270512), (319, 210304), (341, 196736), (352, 190588), (424, 158224), (464, 144584), (496, 135256), (583, 115072), (638, 105152), (682, 98368), (704, 95294), (848, 79112), (899, 74624), (928, 72292), (992, 67628), (1166, 57536), (1276, 52576), (1364, 49184), (1408, 47647), (1537, 43648), (1643, 40832), (1696, 39556), (1798, 37312), (1856, 36146), (1984, 33814), (2332, 28768), (2552, 26288), (2728, 24592), (3074, 21824), (3286, 20416), (3392, 19778), (3596, 18656), (3712, 18073), (3968, 16907), (4664, 14384), (5104, 13144), (5456, 12296), (6148, 10912), (6572, 10208), (6784, 9889), (7192, 9328)]