77119872

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 205978800

約数和(自身を除く): 128858928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 877, 916, 1374, 1754, 1832, 2631, 2748, 3508, 3664, 5262, 5496, 7016, 7328, 10524, 10992, 14032, 14656, 21048, 21984, 28064, 29312, 42096, 43968, 56128, 84192, 87936, 112256, 168384, 200833, 336768, 401666, 602499, 803332, 1204998, 1606664, 2409996, 3213328, 4819992, 6426656, 9639984, 12853312, 19279968, 25706624, 38559936, 77119872]

約数ペア:

[(1, 77119872), (2, 38559936), (3, 25706624), (4, 19279968), (6, 12853312), (8, 9639984), (12, 6426656), (16, 4819992), (24, 3213328), (32, 2409996), (48, 1606664), (64, 1204998), (96, 803332), (128, 602499), (192, 401666), (229, 336768), (384, 200833), (458, 168384), (687, 112256), (877, 87936), (916, 84192), (1374, 56128), (1754, 43968), (1832, 42096), (2631, 29312), (2748, 28064), (3508, 21984), (3664, 21048), (5262, 14656), (5496, 14032), (7016, 10992), (7328, 10524)]