91183716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 268120944

約数和(自身を除く): 176937228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 73, 78, 102, 117, 146, 153, 156, 157, 204, 219, 221, 234, 292, 306, 314, 438, 442, 468, 471, 612, 628, 657, 663, 876, 884, 942, 949, 1241, 1314, 1326, 1413, 1884, 1898, 1989, 2041, 2482, 2628, 2652, 2669, 2826, 2847, 3723, 3796, 3978, 4082, 4964, 5338, 5652, 5694, 6123, 7446, 7956, 8007, 8164, 8541, 10676, 11169, 11388, 11461, 12246, 14892, 16014, 16133, 17082, 18369, 22338, 22922, 24021, 24492, 32028, 32266, 34164, 34383, 34697, 36738, 44676, 45844, 48042, 48399, 64532, 68766, 69394, 73476, 96084, 96798, 103149, 104091, 137532, 138788, 145197, 148993, 193596, 194837, 206298, 208182, 290394, 297986, 312273, 389674, 412596, 416364, 446979, 580788, 584511, 595972, 624546, 779348, 893958, 1169022, 1249092, 1340937, 1753533, 1787916, 2338044, 2532881, 2681874, 3507066, 5065762, 5363748, 7014132, 7598643, 10131524, 15197286, 22795929, 30394572, 45591858, 91183716]

約数ペア:

[(1, 91183716), (2, 45591858), (3, 30394572), (4, 22795929), (6, 15197286), (9, 10131524), (12, 7598643), (13, 7014132), (17, 5363748), (18, 5065762), (26, 3507066), (34, 2681874), (36, 2532881), (39, 2338044), (51, 1787916), (52, 1753533), (68, 1340937), (73, 1249092), (78, 1169022), (102, 893958), (117, 779348), (146, 624546), (153, 595972), (156, 584511), (157, 580788), (204, 446979), (219, 416364), (221, 412596), (234, 389674), (292, 312273), (306, 297986), (314, 290394), (438, 208182), (442, 206298), (468, 194837), (471, 193596), (612, 148993), (628, 145197), (657, 138788), (663, 137532), (876, 104091), (884, 103149), (942, 96798), (949, 96084), (1241, 73476), (1314, 69394), (1326, 68766), (1413, 64532), (1884, 48399), (1898, 48042), (1989, 45844), (2041, 44676), (2482, 36738), (2628, 34697), (2652, 34383), (2669, 34164), (2826, 32266), (2847, 32028), (3723, 24492), (3796, 24021), (3978, 22922), (4082, 22338), (4964, 18369), (5338, 17082), (5652, 16133), (5694, 16014), (6123, 14892), (7446, 12246), (7956, 11461), (8007, 11388), (8164, 11169), (8541, 10676)]