69988632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 142900968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 59, 69, 84, 92, 118, 138, 161, 168, 177, 184, 236, 276, 307, 322, 354, 413, 472, 483, 552, 614, 644, 708, 826, 921, 966, 1228, 1239, 1288, 1357, 1416, 1652, 1842, 1932, 2149, 2456, 2478, 2714, 3304, 3684, 3864, 4071, 4298, 4956, 5428, 6447, 7061, 7368, 8142, 8596, 9499, 9912, 10856, 12894, 14122, 16284, 17192, 18113, 18998, 21183, 25788, 28244, 28497, 32568, 36226, 37996, 42366, 49427, 51576, 54339, 56488, 56994, 72452, 75992, 84732, 98854, 108678, 113988, 126791, 144904, 148281, 169464, 197708, 217356, 227976, 253582, 296562, 380373, 395416, 416599, 434712, 507164, 593124, 760746, 833198, 1014328, 1186248, 1249797, 1521492, 1666396, 2499594, 2916193, 3042984, 3332792, 4999188, 5832386, 8748579, 9998376, 11664772, 17497158, 23329544, 34994316, 69988632]

約数ペア:

[(1, 69988632), (2, 34994316), (3, 23329544), (4, 17497158), (6, 11664772), (7, 9998376), (8, 8748579), (12, 5832386), (14, 4999188), (21, 3332792), (23, 3042984), (24, 2916193), (28, 2499594), (42, 1666396), (46, 1521492), (56, 1249797), (59, 1186248), (69, 1014328), (84, 833198), (92, 760746), (118, 593124), (138, 507164), (161, 434712), (168, 416599), (177, 395416), (184, 380373), (236, 296562), (276, 253582), (307, 227976), (322, 217356), (354, 197708), (413, 169464), (472, 148281), (483, 144904), (552, 126791), (614, 113988), (644, 108678), (708, 98854), (826, 84732), (921, 75992), (966, 72452), (1228, 56994), (1239, 56488), (1288, 54339), (1357, 51576), (1416, 49427), (1652, 42366), (1842, 37996), (1932, 36226), (2149, 32568), (2456, 28497), (2478, 28244), (2714, 25788), (3304, 21183), (3684, 18998), (3864, 18113), (4071, 17192), (4298, 16284), (4956, 14122), (5428, 12894), (6447, 10856), (7061, 9912), (7368, 9499), (8142, 8596)]