85157658

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 123982182

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 97, 102, 114, 151, 153, 171, 194, 291, 302, 306, 323, 342, 453, 582, 646, 873, 906, 969, 1359, 1649, 1746, 1843, 1938, 2567, 2718, 2869, 2907, 3298, 3686, 4947, 5134, 5529, 5738, 5814, 7701, 8607, 9894, 11058, 14647, 14841, 15402, 16587, 17214, 23103, 25821, 29294, 29682, 31331, 33174, 43941, 46206, 48773, 51642, 62662, 87882, 93993, 97546, 131823, 146319, 187986, 248999, 263646, 278293, 281979, 292638, 438957, 497998, 556586, 563958, 746997, 834879, 877914, 1493994, 1669758, 2240991, 2504637, 4481982, 4730981, 5009274, 9461962, 14192943, 28385886, 42578829, 85157658]

約数ペア:

[(1, 85157658), (2, 42578829), (3, 28385886), (6, 14192943), (9, 9461962), (17, 5009274), (18, 4730981), (19, 4481982), (34, 2504637), (38, 2240991), (51, 1669758), (57, 1493994), (97, 877914), (102, 834879), (114, 746997), (151, 563958), (153, 556586), (171, 497998), (194, 438957), (291, 292638), (302, 281979), (306, 278293), (323, 263646), (342, 248999), (453, 187986), (582, 146319), (646, 131823), (873, 97546), (906, 93993), (969, 87882), (1359, 62662), (1649, 51642), (1746, 48773), (1843, 46206), (1938, 43941), (2567, 33174), (2718, 31331), (2869, 29682), (2907, 29294), (3298, 25821), (3686, 23103), (4947, 17214), (5134, 16587), (5529, 15402), (5738, 14841), (5814, 14647), (7701, 11058), (8607, 9894)]