84887028

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 233412872

約数和(自身を除く): 148525844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 73, 74, 81, 97, 108, 111, 146, 148, 162, 194, 219, 222, 291, 292, 324, 333, 388, 438, 444, 582, 657, 666, 873, 876, 999, 1164, 1314, 1332, 1746, 1971, 1998, 2619, 2628, 2701, 2997, 3492, 3589, 3942, 3996, 5238, 5402, 5913, 5994, 7081, 7178, 7857, 7884, 8103, 10476, 10767, 10804, 11826, 11988, 14162, 14356, 15714, 16206, 21243, 21534, 23652, 24309, 28324, 31428, 32301, 32412, 42486, 43068, 48618, 63729, 64602, 72927, 84972, 96903, 97236, 127458, 129204, 145854, 191187, 193806, 218781, 254916, 261997, 290709, 291708, 382374, 387612, 437562, 523994, 573561, 581418, 764748, 785991, 875124, 1047988, 1147122, 1162836, 1571982, 2294244, 2357973, 3143964, 4715946, 7073919, 9431892, 14147838, 21221757, 28295676, 42443514, 84887028]

約数ペア:

[(1, 84887028), (2, 42443514), (3, 28295676), (4, 21221757), (6, 14147838), (9, 9431892), (12, 7073919), (18, 4715946), (27, 3143964), (36, 2357973), (37, 2294244), (54, 1571982), (73, 1162836), (74, 1147122), (81, 1047988), (97, 875124), (108, 785991), (111, 764748), (146, 581418), (148, 573561), (162, 523994), (194, 437562), (219, 387612), (222, 382374), (291, 291708), (292, 290709), (324, 261997), (333, 254916), (388, 218781), (438, 193806), (444, 191187), (582, 145854), (657, 129204), (666, 127458), (873, 97236), (876, 96903), (999, 84972), (1164, 72927), (1314, 64602), (1332, 63729), (1746, 48618), (1971, 43068), (1998, 42486), (2619, 32412), (2628, 32301), (2701, 31428), (2997, 28324), (3492, 24309), (3589, 23652), (3942, 21534), (3996, 21243), (5238, 16206), (5402, 15714), (5913, 14356), (5994, 14162), (7081, 11988), (7178, 11826), (7857, 10804), (7884, 10767), (8103, 10476)]