81976256

素因数分解:

$2^6\times {\mathrm{937}}^1\times {\mathrm{1367}}^1$

素因数の和:2316

約数の個数: 28

約数和(自身を含む): 162964368

約数和(自身を除く): 80988112

約数列:

[1, 2, 4, 8, 16, 32, 64, 937, 1367, 1874, 2734, 3748, 5468, 7496, 10936, 14992, 21872, 29984, 43744, 59968, 87488, 1280879, 2561758, 5123516, 10247032, 20494064, 40988128, 81976256]

約数ペア:

[(1, 81976256), (2, 40988128), (4, 20494064), (8, 10247032), (16, 5123516), (32, 2561758), (64, 1280879), (937, 87488), (1367, 59968), (1874, 43744), (2734, 29984), (3748, 21872), (5468, 14992), (7496, 10936)]