78087834

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 218332800

約数和(自身を除く): 140244966

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 27, 33, 34, 37, 38, 51, 54, 57, 66, 74, 99, 102, 111, 114, 121, 153, 171, 187, 198, 209, 222, 242, 297, 306, 323, 333, 342, 363, 374, 407, 418, 459, 513, 561, 594, 627, 629, 646, 666, 703, 726, 814, 918, 969, 999, 1026, 1089, 1122, 1221, 1254, 1258, 1406, 1683, 1881, 1887, 1938, 1998, 2057, 2109, 2178, 2299, 2442, 2907, 3267, 3366, 3553, 3663, 3762, 3774, 4114, 4218, 4477, 4598, 5049, 5643, 5661, 5814, 6171, 6327, 6534, 6897, 6919, 7106, 7326, 7733, 8721, 8954, 10098, 10659, 10989, 11286, 11322, 11951, 12342, 12654, 13431, 13794, 13838, 15466, 16983, 17442, 18513, 18981, 20691, 20757, 21318, 21978, 23199, 23902, 26862, 31977, 33966, 35853, 37026, 37962, 39083, 40293, 41382, 41514, 46398, 55539, 62073, 62271, 63954, 69597, 71706, 76109, 78166, 80586, 85063, 95931, 107559, 111078, 117249, 120879, 124146, 124542, 131461, 139194, 152218, 170126, 186813, 191862, 208791, 215118, 228327, 234498, 241758, 255189, 262922, 322677, 351747, 373626, 394383, 417582, 456654, 510378, 645354, 684981, 703494, 765567, 788766, 1055241, 1183149, 1369962, 1446071, 1531134, 2054943, 2110482, 2296701, 2366298, 2892142, 3549447, 4109886, 4338213, 4593402, 7098894, 8676426, 13014639, 26029278, 39043917, 78087834]

約数ペア:

[(1, 78087834), (2, 39043917), (3, 26029278), (6, 13014639), (9, 8676426), (11, 7098894), (17, 4593402), (18, 4338213), (19, 4109886), (22, 3549447), (27, 2892142), (33, 2366298), (34, 2296701), (37, 2110482), (38, 2054943), (51, 1531134), (54, 1446071), (57, 1369962), (66, 1183149), (74, 1055241), (99, 788766), (102, 765567), (111, 703494), (114, 684981), (121, 645354), (153, 510378), (171, 456654), (187, 417582), (198, 394383), (209, 373626), (222, 351747), (242, 322677), (297, 262922), (306, 255189), (323, 241758), (333, 234498), (342, 228327), (363, 215118), (374, 208791), (407, 191862), (418, 186813), (459, 170126), (513, 152218), (561, 139194), (594, 131461), (627, 124542), (629, 124146), (646, 120879), (666, 117249), (703, 111078), (726, 107559), (814, 95931), (918, 85063), (969, 80586), (999, 78166), (1026, 76109), (1089, 71706), (1122, 69597), (1221, 63954), (1254, 62271), (1258, 62073), (1406, 55539), (1683, 46398), (1881, 41514), (1887, 41382), (1938, 40293), (1998, 39083), (2057, 37962), (2109, 37026), (2178, 35853), (2299, 33966), (2442, 31977), (2907, 26862), (3267, 23902), (3366, 23199), (3553, 21978), (3663, 21318), (3762, 20757), (3774, 20691), (4114, 18981), (4218, 18513), (4477, 17442), (4598, 16983), (5049, 15466), (5643, 13838), (5661, 13794), (5814, 13431), (6171, 12654), (6327, 12342), (6534, 11951), (6897, 11322), (6919, 11286), (7106, 10989), (7326, 10659), (7733, 10098), (8721, 8954)]