81739166152

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1033}}^1\times {\mathrm{2081}}^1$

素因数の和:3231

約数の個数: 96

約数和(自身を含む): 180382106520

約数和(自身を除く): 98642940368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1033, 1358, 2066, 2081, 2716, 4132, 4162, 4753, 5432, 7231, 8264, 8324, 9506, 14462, 14567, 16648, 19012, 28924, 29134, 38024, 50617, 57848, 58268, 100201, 101234, 101969, 116536, 200402, 201857, 202468, 203938, 400804, 403714, 404936, 407876, 701407, 801608, 807428, 815752, 1402814, 1412999, 1614856, 2149673, 2805628, 2825998, 4299346, 4909849, 5611256, 5651996, 8598692, 9819698, 9890993, 11303992, 15047711, 17197384, 19639396, 19781986, 30095422, 39278792, 39563972, 60190844, 79127944, 105333977, 120381688, 208518281, 210667954, 417036562, 421335908, 834073124, 842671816, 1459627967, 1668146248, 2919255934, 5838511868, 10217395769, 11677023736, 20434791538, 40869583076, 81739166152]

約数ペア:

[(1, 81739166152), (2, 40869583076), (4, 20434791538), (7, 11677023736), (8, 10217395769), (14, 5838511868), (28, 2919255934), (49, 1668146248), (56, 1459627967), (97, 842671816), (98, 834073124), (194, 421335908), (196, 417036562), (388, 210667954), (392, 208518281), (679, 120381688), (776, 105333977), (1033, 79127944), (1358, 60190844), (2066, 39563972), (2081, 39278792), (2716, 30095422), (4132, 19781986), (4162, 19639396), (4753, 17197384), (5432, 15047711), (7231, 11303992), (8264, 9890993), (8324, 9819698), (9506, 8598692), (14462, 5651996), (14567, 5611256), (16648, 4909849), (19012, 4299346), (28924, 2825998), (29134, 2805628), (38024, 2149673), (50617, 1614856), (57848, 1412999), (58268, 1402814), (100201, 815752), (101234, 807428), (101969, 801608), (116536, 701407), (200402, 407876), (201857, 404936), (202468, 403714), (203938, 400804)]