91491192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 274631760

約数和(自身を除く): 183140568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 103, 104, 117, 146, 156, 169, 206, 219, 234, 292, 309, 312, 338, 412, 438, 468, 507, 584, 618, 657, 676, 824, 876, 927, 936, 949, 1014, 1236, 1314, 1339, 1352, 1521, 1752, 1854, 1898, 2028, 2472, 2628, 2678, 2847, 3042, 3708, 3796, 4017, 4056, 5256, 5356, 5694, 6084, 7416, 7519, 7592, 8034, 8541, 10712, 11388, 12051, 12168, 12337, 15038, 16068, 17082, 17407, 22557, 22776, 24102, 24674, 30076, 32136, 34164, 34814, 37011, 45114, 48204, 49348, 52221, 60152, 67671, 68328, 69628, 74022, 90228, 96408, 97747, 98696, 104442, 111033, 135342, 139256, 148044, 156663, 180456, 195494, 208884, 222066, 270684, 293241, 296088, 313326, 390988, 417768, 444132, 541368, 586482, 626652, 781976, 879723, 888264, 1172964, 1253304, 1270711, 1759446, 2345928, 2541422, 3518892, 3812133, 5082844, 7037784, 7624266, 10165688, 11436399, 15248532, 22872798, 30497064, 45745596, 91491192]

約数ペア:

[(1, 91491192), (2, 45745596), (3, 30497064), (4, 22872798), (6, 15248532), (8, 11436399), (9, 10165688), (12, 7624266), (13, 7037784), (18, 5082844), (24, 3812133), (26, 3518892), (36, 2541422), (39, 2345928), (52, 1759446), (72, 1270711), (73, 1253304), (78, 1172964), (103, 888264), (104, 879723), (117, 781976), (146, 626652), (156, 586482), (169, 541368), (206, 444132), (219, 417768), (234, 390988), (292, 313326), (309, 296088), (312, 293241), (338, 270684), (412, 222066), (438, 208884), (468, 195494), (507, 180456), (584, 156663), (618, 148044), (657, 139256), (676, 135342), (824, 111033), (876, 104442), (927, 98696), (936, 97747), (949, 96408), (1014, 90228), (1236, 74022), (1314, 69628), (1339, 68328), (1352, 67671), (1521, 60152), (1752, 52221), (1854, 49348), (1898, 48204), (2028, 45114), (2472, 37011), (2628, 34814), (2678, 34164), (2847, 32136), (3042, 30076), (3708, 24674), (3796, 24102), (4017, 22776), (4056, 22557), (5256, 17407), (5356, 17082), (5694, 16068), (6084, 15038), (7416, 12337), (7519, 12168), (7592, 12051), (8034, 11388), (8541, 10712)]