84539322

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 230400000

約数和(自身を除く): 145860678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 79, 114, 126, 133, 149, 158, 171, 189, 237, 266, 298, 342, 378, 399, 447, 474, 513, 553, 711, 798, 894, 1026, 1043, 1106, 1197, 1341, 1422, 1501, 1659, 2086, 2133, 2394, 2682, 2831, 3002, 3129, 3318, 3591, 4023, 4266, 4503, 4977, 5662, 6258, 7182, 8046, 8493, 9006, 9387, 9954, 10507, 11771, 13509, 14931, 16986, 18774, 19817, 21014, 23542, 25479, 27018, 28161, 29862, 31521, 35313, 39634, 40527, 50958, 56322, 59451, 63042, 70626, 76437, 81054, 82397, 94563, 105939, 118902, 152874, 164794, 178353, 189126, 211878, 223649, 247191, 283689, 317817, 356706, 447298, 494382, 535059, 567378, 635634, 670947, 741573, 1070118, 1341894, 1483146, 1565543, 2012841, 2224719, 3131086, 4025682, 4449438, 4696629, 6038523, 9393258, 12077046, 14089887, 28179774, 42269661, 84539322]

約数ペア:

[(1, 84539322), (2, 42269661), (3, 28179774), (6, 14089887), (7, 12077046), (9, 9393258), (14, 6038523), (18, 4696629), (19, 4449438), (21, 4025682), (27, 3131086), (38, 2224719), (42, 2012841), (54, 1565543), (57, 1483146), (63, 1341894), (79, 1070118), (114, 741573), (126, 670947), (133, 635634), (149, 567378), (158, 535059), (171, 494382), (189, 447298), (237, 356706), (266, 317817), (298, 283689), (342, 247191), (378, 223649), (399, 211878), (447, 189126), (474, 178353), (513, 164794), (553, 152874), (711, 118902), (798, 105939), (894, 94563), (1026, 82397), (1043, 81054), (1106, 76437), (1197, 70626), (1341, 63042), (1422, 59451), (1501, 56322), (1659, 50958), (2086, 40527), (2133, 39634), (2394, 35313), (2682, 31521), (2831, 29862), (3002, 28161), (3129, 27018), (3318, 25479), (3591, 23542), (4023, 21014), (4266, 19817), (4503, 18774), (4977, 16986), (5662, 14931), (6258, 13509), (7182, 11771), (8046, 10507), (8493, 9954), (9006, 9387)]