71919848

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 184433760

約数和(自身を除く): 112513912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 1283, 2002, 2156, 2548, 2566, 4004, 4312, 5096, 5132, 7007, 8008, 8981, 10264, 14014, 14113, 16679, 17962, 28028, 28226, 33358, 35924, 56056, 56452, 62867, 66716, 71848, 98791, 112904, 116753, 125734, 133432, 183469, 197582, 233506, 251468, 366938, 395164, 467012, 502936, 691537, 733876, 790328, 817271, 934024, 1284283, 1383074, 1467752, 1634542, 2568566, 2766148, 3269084, 5137132, 5532296, 6538168, 8989981, 10274264, 17979962, 35959924, 71919848]

約数ペア:

[(1, 71919848), (2, 35959924), (4, 17979962), (7, 10274264), (8, 8989981), (11, 6538168), (13, 5532296), (14, 5137132), (22, 3269084), (26, 2766148), (28, 2568566), (44, 1634542), (49, 1467752), (52, 1383074), (56, 1284283), (77, 934024), (88, 817271), (91, 790328), (98, 733876), (104, 691537), (143, 502936), (154, 467012), (182, 395164), (196, 366938), (286, 251468), (308, 233506), (364, 197582), (392, 183469), (539, 133432), (572, 125734), (616, 116753), (637, 112904), (728, 98791), (1001, 71848), (1078, 66716), (1144, 62867), (1274, 56452), (1283, 56056), (2002, 35924), (2156, 33358), (2548, 28226), (2566, 28028), (4004, 17962), (4312, 16679), (5096, 14113), (5132, 14014), (7007, 10264), (8008, 8981)]