77081856

素因数分解:

$2^8\times 3^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 206721984

約数和(自身を除く): 129640128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 256, 334, 384, 501, 601, 668, 768, 1002, 1202, 1336, 1803, 2004, 2404, 2672, 3606, 4008, 4808, 5344, 7212, 8016, 9616, 10688, 14424, 16032, 19232, 21376, 28848, 32064, 38464, 42752, 57696, 64128, 76928, 100367, 115392, 128256, 153856, 200734, 230784, 301101, 401468, 461568, 602202, 802936, 1204404, 1605872, 2408808, 3211744, 4817616, 6423488, 9635232, 12846976, 19270464, 25693952, 38540928, 77081856]

約数ペア:

[(1, 77081856), (2, 38540928), (3, 25693952), (4, 19270464), (6, 12846976), (8, 9635232), (12, 6423488), (16, 4817616), (24, 3211744), (32, 2408808), (48, 1605872), (64, 1204404), (96, 802936), (128, 602202), (167, 461568), (192, 401468), (256, 301101), (334, 230784), (384, 200734), (501, 153856), (601, 128256), (668, 115392), (768, 100367), (1002, 76928), (1202, 64128), (1336, 57696), (1803, 42752), (2004, 38464), (2404, 32064), (2672, 28848), (3606, 21376), (4008, 19232), (4808, 16032), (5344, 14424), (7212, 10688), (8016, 9616)]