61554528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1649

約数の個数: 144

約数和(自身を含む): 210712320

約数和(自身を除く): 149157792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1607, 1824, 2016, 2128, 2394, 2736, 3192, 3214, 4256, 4788, 4821, 5472, 6384, 6428, 9576, 9642, 11249, 12768, 12856, 14463, 19152, 19284, 22498, 25712, 28926, 30533, 33747, 38304, 38568, 44996, 51424, 57852, 61066, 67494, 77136, 89992, 91599, 101241, 115704, 122132, 134988, 154272, 179984, 183198, 202482, 213731, 231408, 244264, 269976, 274797, 359968, 366396, 404964, 427462, 462816, 488528, 539952, 549594, 641193, 732792, 809928, 854924, 977056, 1079904, 1099188, 1282386, 1465584, 1619856, 1709848, 1923579, 2198376, 2564772, 2931168, 3239712, 3419696, 3847158, 4396752, 5129544, 6839392, 7694316, 8793504, 10259088, 15388632, 20518176, 30777264, 61554528]

約数ペア:

[(1, 61554528), (2, 30777264), (3, 20518176), (4, 15388632), (6, 10259088), (7, 8793504), (8, 7694316), (9, 6839392), (12, 5129544), (14, 4396752), (16, 3847158), (18, 3419696), (19, 3239712), (21, 2931168), (24, 2564772), (28, 2198376), (32, 1923579), (36, 1709848), (38, 1619856), (42, 1465584), (48, 1282386), (56, 1099188), (57, 1079904), (63, 977056), (72, 854924), (76, 809928), (84, 732792), (96, 641193), (112, 549594), (114, 539952), (126, 488528), (133, 462816), (144, 427462), (152, 404964), (168, 366396), (171, 359968), (224, 274797), (228, 269976), (252, 244264), (266, 231408), (288, 213731), (304, 202482), (336, 183198), (342, 179984), (399, 154272), (456, 134988), (504, 122132), (532, 115704), (608, 101241), (672, 91599), (684, 89992), (798, 77136), (912, 67494), (1008, 61066), (1064, 57852), (1197, 51424), (1368, 44996), (1596, 38568), (1607, 38304), (1824, 33747), (2016, 30533), (2128, 28926), (2394, 25712), (2736, 22498), (3192, 19284), (3214, 19152), (4256, 14463), (4788, 12856), (4821, 12768), (5472, 11249), (6384, 9642), (6428, 9576)]