73145856

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{6803}}^1$

素因数の和:6831

約数の個数: 80

約数和(自身を含む): 222735744

約数和(自身を除く): 149589888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 6803, 10752, 13606, 20409, 27212, 40818, 47621, 54424, 81636, 95242, 108848, 142863, 163272, 190484, 217696, 285726, 326544, 380968, 435392, 571452, 653088, 761936, 870784, 1142904, 1306176, 1523872, 1741568, 2285808, 2612352, 3047744, 3483136, 4571616, 5224704, 6095488, 9143232, 10449408, 12190976, 18286464, 24381952, 36572928, 73145856]

約数ペア:

[(1, 73145856), (2, 36572928), (3, 24381952), (4, 18286464), (6, 12190976), (7, 10449408), (8, 9143232), (12, 6095488), (14, 5224704), (16, 4571616), (21, 3483136), (24, 3047744), (28, 2612352), (32, 2285808), (42, 1741568), (48, 1523872), (56, 1306176), (64, 1142904), (84, 870784), (96, 761936), (112, 653088), (128, 571452), (168, 435392), (192, 380968), (224, 326544), (256, 285726), (336, 217696), (384, 190484), (448, 163272), (512, 142863), (672, 108848), (768, 95242), (896, 81636), (1344, 54424), (1536, 47621), (1792, 40818), (2688, 27212), (3584, 20409), (5376, 13606), (6803, 10752)]