86967738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 234321984

約数和(自身を除く): 147354246

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 33, 39, 46, 66, 69, 78, 99, 113, 117, 138, 143, 169, 198, 207, 226, 234, 253, 286, 299, 338, 339, 414, 429, 506, 507, 598, 678, 759, 858, 897, 1014, 1017, 1243, 1287, 1469, 1518, 1521, 1794, 1859, 2034, 2277, 2486, 2574, 2599, 2691, 2938, 3042, 3289, 3718, 3729, 3887, 4407, 4554, 5198, 5382, 5577, 6578, 7458, 7774, 7797, 8814, 9867, 11154, 11187, 11661, 13221, 15594, 16159, 16731, 19097, 19734, 22374, 23322, 23391, 26442, 28589, 29601, 32318, 33462, 33787, 34983, 38194, 42757, 46782, 48477, 57178, 57291, 59202, 67574, 69966, 85514, 85767, 96954, 101361, 114582, 128271, 145431, 171534, 171873, 202722, 210067, 256542, 257301, 290862, 304083, 343746, 371657, 384813, 420134, 439231, 514602, 608166, 630201, 743314, 769626, 878462, 1114971, 1260402, 1317693, 1890603, 2229942, 2635386, 3344913, 3781206, 3953079, 4831541, 6689826, 7906158, 9663082, 14494623, 28989246, 43483869, 86967738]

約数ペア:

[(1, 86967738), (2, 43483869), (3, 28989246), (6, 14494623), (9, 9663082), (11, 7906158), (13, 6689826), (18, 4831541), (22, 3953079), (23, 3781206), (26, 3344913), (33, 2635386), (39, 2229942), (46, 1890603), (66, 1317693), (69, 1260402), (78, 1114971), (99, 878462), (113, 769626), (117, 743314), (138, 630201), (143, 608166), (169, 514602), (198, 439231), (207, 420134), (226, 384813), (234, 371657), (253, 343746), (286, 304083), (299, 290862), (338, 257301), (339, 256542), (414, 210067), (429, 202722), (506, 171873), (507, 171534), (598, 145431), (678, 128271), (759, 114582), (858, 101361), (897, 96954), (1014, 85767), (1017, 85514), (1243, 69966), (1287, 67574), (1469, 59202), (1518, 57291), (1521, 57178), (1794, 48477), (1859, 46782), (2034, 42757), (2277, 38194), (2486, 34983), (2574, 33787), (2599, 33462), (2691, 32318), (2938, 29601), (3042, 28589), (3289, 26442), (3718, 23391), (3729, 23322), (3887, 22374), (4407, 19734), (4554, 19097), (5198, 16731), (5382, 16159), (5577, 15594), (6578, 13221), (7458, 11661), (7774, 11187), (7797, 11154), (8814, 9867)]