66021888

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:885

約数の個数: 80

約数和(自身を含む): 179426016

約数和(自身を除く): 113404128

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, 811, 848, 1272, 1536, 1622, 1696, 2433, 2544, 3244, 3392, 4866, 5088, 6488, 6784, 9732, 10176, 12976, 13568, 19464, 20352, 25952, 27136, 38928, 40704, 42983, 51904, 77856, 81408, 85966, 103808, 128949, 155712, 171932, 207616, 257898, 311424, 343864, 415232, 515796, 622848, 687728, 1031592, 1245696, 1375456, 2063184, 2750912, 4126368, 5501824, 8252736, 11003648, 16505472, 22007296, 33010944, 66021888]

約数ペア:

[(1, 66021888), (2, 33010944), (3, 22007296), (4, 16505472), (6, 11003648), (8, 8252736), (12, 5501824), (16, 4126368), (24, 2750912), (32, 2063184), (48, 1375456), (53, 1245696), (64, 1031592), (96, 687728), (106, 622848), (128, 515796), (159, 415232), (192, 343864), (212, 311424), (256, 257898), (318, 207616), (384, 171932), (424, 155712), (512, 128949), (636, 103808), (768, 85966), (811, 81408), (848, 77856), (1272, 51904), (1536, 42983), (1622, 40704), (1696, 38928), (2433, 27136), (2544, 25952), (3244, 20352), (3392, 19464), (4866, 13568), (5088, 12976), (6488, 10176), (6784, 9732)]