74389588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{204367}}^1$

素因数の和:204391

約数の個数: 24

約数和(自身を含む): 160224512

約数和(自身を除く): 85834924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 204367, 408734, 817468, 1430569, 2656771, 2861138, 5313542, 5722276, 10627084, 18597397, 37194794, 74389588]

約数ペア:

[(1, 74389588), (2, 37194794), (4, 18597397), (7, 10627084), (13, 5722276), (14, 5313542), (26, 2861138), (28, 2656771), (52, 1430569), (91, 817468), (182, 408734), (364, 204367)]