66159444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 188153280

約数和(自身を除く): 121993836

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 101, 102, 114, 156, 169, 202, 204, 221, 228, 247, 303, 323, 338, 404, 442, 494, 507, 606, 646, 663, 676, 741, 884, 969, 988, 1014, 1212, 1292, 1313, 1326, 1482, 1717, 1919, 1938, 2028, 2626, 2652, 2873, 2964, 3211, 3434, 3838, 3876, 3939, 4199, 5151, 5252, 5746, 5757, 6422, 6868, 7676, 7878, 8398, 8619, 9633, 10302, 11492, 11514, 12597, 12844, 15756, 16796, 17069, 17238, 19266, 20604, 22321, 23028, 24947, 25194, 32623, 34138, 34476, 38532, 44642, 49894, 50388, 51207, 54587, 65246, 66963, 68276, 74841, 89284, 97869, 99788, 102414, 109174, 130492, 133926, 149682, 163761, 195738, 204828, 218348, 267852, 290173, 299364, 324311, 327522, 391476, 424099, 580346, 648622, 655044, 848198, 870519, 972933, 1160692, 1272297, 1297244, 1696396, 1741038, 1945866, 2544594, 3482076, 3891732, 5089188, 5513287, 11026574, 16539861, 22053148, 33079722, 66159444]

約数ペア:

[(1, 66159444), (2, 33079722), (3, 22053148), (4, 16539861), (6, 11026574), (12, 5513287), (13, 5089188), (17, 3891732), (19, 3482076), (26, 2544594), (34, 1945866), (38, 1741038), (39, 1696396), (51, 1297244), (52, 1272297), (57, 1160692), (68, 972933), (76, 870519), (78, 848198), (101, 655044), (102, 648622), (114, 580346), (156, 424099), (169, 391476), (202, 327522), (204, 324311), (221, 299364), (228, 290173), (247, 267852), (303, 218348), (323, 204828), (338, 195738), (404, 163761), (442, 149682), (494, 133926), (507, 130492), (606, 109174), (646, 102414), (663, 99788), (676, 97869), (741, 89284), (884, 74841), (969, 68276), (988, 66963), (1014, 65246), (1212, 54587), (1292, 51207), (1313, 50388), (1326, 49894), (1482, 44642), (1717, 38532), (1919, 34476), (1938, 34138), (2028, 32623), (2626, 25194), (2652, 24947), (2873, 23028), (2964, 22321), (3211, 20604), (3434, 19266), (3838, 17238), (3876, 17069), (3939, 16796), (4199, 15756), (5151, 12844), (5252, 12597), (5746, 11514), (5757, 11492), (6422, 10302), (6868, 9633), (7676, 8619), (7878, 8398)]