79948988

素因数分解:

$2^2\times 7^2\times {\mathrm{463}}^1\times {\mathrm{881}}^1$

素因数の和:1362

約数の個数: 36

約数和(自身を含む): 163289952

約数和(自身を除く): 83340964

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 463, 881, 926, 1762, 1852, 3241, 3524, 6167, 6482, 12334, 12964, 22687, 24668, 43169, 45374, 86338, 90748, 172676, 407903, 815806, 1631612, 2855321, 5710642, 11421284, 19987247, 39974494, 79948988]

約数ペア:

[(1, 79948988), (2, 39974494), (4, 19987247), (7, 11421284), (14, 5710642), (28, 2855321), (49, 1631612), (98, 815806), (196, 407903), (463, 172676), (881, 90748), (926, 86338), (1762, 45374), (1852, 43169), (3241, 24668), (3524, 22687), (6167, 12964), (6482, 12334)]