73898448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 226652160

約数和(自身を除く): 152753712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 208, 228, 247, 271, 276, 299, 304, 312, 368, 437, 456, 494, 542, 552, 598, 624, 741, 813, 874, 897, 912, 988, 1084, 1104, 1196, 1311, 1482, 1626, 1748, 1794, 1976, 2168, 2392, 2622, 2964, 3252, 3496, 3523, 3588, 3952, 4336, 4784, 5149, 5244, 5681, 5928, 6233, 6504, 6992, 7046, 7176, 10298, 10488, 10569, 11362, 11856, 12466, 13008, 14092, 14352, 15447, 17043, 18699, 20596, 20976, 21138, 22724, 24932, 28184, 30894, 34086, 37398, 41192, 42276, 45448, 49864, 56368, 61788, 66937, 68172, 74796, 81029, 82384, 84552, 90896, 99728, 118427, 123576, 133874, 136344, 149592, 162058, 169104, 200811, 236854, 243087, 247152, 267748, 272688, 299184, 324116, 355281, 401622, 473708, 486174, 535496, 648232, 710562, 803244, 947416, 972348, 1070992, 1296464, 1421124, 1539551, 1606488, 1894832, 1944696, 2842248, 3079102, 3212976, 3889392, 4618653, 5684496, 6158204, 9237306, 12316408, 18474612, 24632816, 36949224, 73898448]

約数ペア:

[(1, 73898448), (2, 36949224), (3, 24632816), (4, 18474612), (6, 12316408), (8, 9237306), (12, 6158204), (13, 5684496), (16, 4618653), (19, 3889392), (23, 3212976), (24, 3079102), (26, 2842248), (38, 1944696), (39, 1894832), (46, 1606488), (48, 1539551), (52, 1421124), (57, 1296464), (69, 1070992), (76, 972348), (78, 947416), (92, 803244), (104, 710562), (114, 648232), (138, 535496), (152, 486174), (156, 473708), (184, 401622), (208, 355281), (228, 324116), (247, 299184), (271, 272688), (276, 267748), (299, 247152), (304, 243087), (312, 236854), (368, 200811), (437, 169104), (456, 162058), (494, 149592), (542, 136344), (552, 133874), (598, 123576), (624, 118427), (741, 99728), (813, 90896), (874, 84552), (897, 82384), (912, 81029), (988, 74796), (1084, 68172), (1104, 66937), (1196, 61788), (1311, 56368), (1482, 49864), (1626, 45448), (1748, 42276), (1794, 41192), (1976, 37398), (2168, 34086), (2392, 30894), (2622, 28184), (2964, 24932), (3252, 22724), (3496, 21138), (3523, 20976), (3588, 20596), (3952, 18699), (4336, 17043), (4784, 15447), (5149, 14352), (5244, 14092), (5681, 13008), (5928, 12466), (6233, 11856), (6504, 11362), (6992, 10569), (7046, 10488), (7176, 10298)]