75271844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 146657280

約数和(自身を除く): 71385436

約数列:

[1, 2, 4, 19, 31, 38, 43, 62, 76, 86, 124, 172, 589, 743, 817, 1178, 1333, 1486, 1634, 2356, 2666, 2972, 3268, 5332, 14117, 23033, 25327, 28234, 31949, 46066, 50654, 56468, 63898, 92132, 101308, 127796, 437627, 607031, 875254, 990419, 1214062, 1750508, 1980838, 2428124, 3961676, 18817961, 37635922, 75271844]

約数ペア:

[(1, 75271844), (2, 37635922), (4, 18817961), (19, 3961676), (31, 2428124), (38, 1980838), (43, 1750508), (62, 1214062), (76, 990419), (86, 875254), (124, 607031), (172, 437627), (589, 127796), (743, 101308), (817, 92132), (1178, 63898), (1333, 56468), (1486, 50654), (1634, 46066), (2356, 31949), (2666, 28234), (2972, 25327), (3268, 23033), (5332, 14117)]