71380406784

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{876823}}^1$

素因数の和:876897

約数の個数: 80

約数和(自身を含む): 193750045632

約数和(自身を除く): 122369638848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1536, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 27136, 40704, 81408, 876823, 1753646, 2630469, 3507292, 5260938, 7014584, 10521876, 14029168, 21043752, 28058336, 42087504, 46471619, 56116672, 84175008, 92943238, 112233344, 139414857, 168350016, 185886476, 224466688, 278829714, 336700032, 371772952, 448933376, 557659428, 673400064, 743545904, 1115318856, 1346800128, 1487091808, 2230637712, 2974183616, 4461275424, 5948367232, 8922550848, 11896734464, 17845101696, 23793468928, 35690203392, 71380406784]

約数ペア:

[(1, 71380406784), (2, 35690203392), (3, 23793468928), (4, 17845101696), (6, 11896734464), (8, 8922550848), (12, 5948367232), (16, 4461275424), (24, 2974183616), (32, 2230637712), (48, 1487091808), (53, 1346800128), (64, 1115318856), (96, 743545904), (106, 673400064), (128, 557659428), (159, 448933376), (192, 371772952), (212, 336700032), (256, 278829714), (318, 224466688), (384, 185886476), (424, 168350016), (512, 139414857), (636, 112233344), (768, 92943238), (848, 84175008), (1272, 56116672), (1536, 46471619), (1696, 42087504), (2544, 28058336), (3392, 21043752), (5088, 14029168), (6784, 10521876), (10176, 7014584), (13568, 5260938), (20352, 3507292), (27136, 2630469), (40704, 1753646), (81408, 876823)]