66668544

素因数分解:

$2^{11}\times 3^2\times {\mathrm{3617}}^1$

素因数の和:3645

約数の個数: 72

約数和(自身を含む): 192604230

約数和(自身を除く): 125935686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3617, 4608, 6144, 7234, 9216, 10851, 14468, 18432, 21702, 28936, 32553, 43404, 57872, 65106, 86808, 115744, 130212, 173616, 231488, 260424, 347232, 462976, 520848, 694464, 925952, 1041696, 1388928, 1851904, 2083392, 2777856, 3703808, 4166784, 5555712, 7407616, 8333568, 11111424, 16667136, 22222848, 33334272, 66668544]

約数ペア:

[(1, 66668544), (2, 33334272), (3, 22222848), (4, 16667136), (6, 11111424), (8, 8333568), (9, 7407616), (12, 5555712), (16, 4166784), (18, 3703808), (24, 2777856), (32, 2083392), (36, 1851904), (48, 1388928), (64, 1041696), (72, 925952), (96, 694464), (128, 520848), (144, 462976), (192, 347232), (256, 260424), (288, 231488), (384, 173616), (512, 130212), (576, 115744), (768, 86808), (1024, 65106), (1152, 57872), (1536, 43404), (2048, 32553), (2304, 28936), (3072, 21702), (3617, 18432), (4608, 14468), (6144, 10851), (7234, 9216)]