67409568

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 205470720

約数和(自身を除く): 138061152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 97, 114, 127, 144, 152, 171, 194, 228, 254, 288, 291, 304, 342, 381, 388, 456, 508, 582, 608, 684, 762, 776, 873, 912, 1016, 1143, 1164, 1368, 1524, 1552, 1746, 1824, 1843, 2032, 2286, 2328, 2413, 2736, 3048, 3104, 3492, 3686, 4064, 4572, 4656, 4826, 5472, 5529, 6096, 6984, 7239, 7372, 9144, 9312, 9652, 11058, 12192, 12319, 13968, 14478, 14744, 16587, 18288, 19304, 21717, 22116, 24638, 27936, 28956, 29488, 33174, 36576, 36957, 38608, 43434, 44232, 49276, 57912, 58976, 66348, 73914, 77216, 86868, 88464, 98552, 110871, 115824, 132696, 147828, 173736, 176928, 197104, 221742, 231648, 234061, 265392, 295656, 347472, 394208, 443484, 468122, 530784, 591312, 694944, 702183, 886968, 936244, 1182624, 1404366, 1773936, 1872488, 2106549, 2808732, 3547872, 3744976, 4213098, 5617464, 7489952, 8426196, 11234928, 16852392, 22469856, 33704784, 67409568]

約数ペア:

[(1, 67409568), (2, 33704784), (3, 22469856), (4, 16852392), (6, 11234928), (8, 8426196), (9, 7489952), (12, 5617464), (16, 4213098), (18, 3744976), (19, 3547872), (24, 2808732), (32, 2106549), (36, 1872488), (38, 1773936), (48, 1404366), (57, 1182624), (72, 936244), (76, 886968), (96, 702183), (97, 694944), (114, 591312), (127, 530784), (144, 468122), (152, 443484), (171, 394208), (194, 347472), (228, 295656), (254, 265392), (288, 234061), (291, 231648), (304, 221742), (342, 197104), (381, 176928), (388, 173736), (456, 147828), (508, 132696), (582, 115824), (608, 110871), (684, 98552), (762, 88464), (776, 86868), (873, 77216), (912, 73914), (1016, 66348), (1143, 58976), (1164, 57912), (1368, 49276), (1524, 44232), (1552, 43434), (1746, 38608), (1824, 36957), (1843, 36576), (2032, 33174), (2286, 29488), (2328, 28956), (2413, 27936), (2736, 24638), (3048, 22116), (3104, 21717), (3492, 19304), (3686, 18288), (4064, 16587), (4572, 14744), (4656, 14478), (4826, 13968), (5472, 12319), (5529, 12192), (6096, 11058), (6984, 9652), (7239, 9312), (7372, 9144)]