74431784

素因数分解:

$2^3\times 7^2\times {\mathrm{189877}}^1$

素因数の和:189897

約数の個数: 24

約数和(自身を含む): 162345690

約数和(自身を除く): 87913906

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 189877, 379754, 759508, 1329139, 1519016, 2658278, 5316556, 9303973, 10633112, 18607946, 37215892, 74431784]

約数ペア:

[(1, 74431784), (2, 37215892), (4, 18607946), (7, 10633112), (8, 9303973), (14, 5316556), (28, 2658278), (49, 1519016), (56, 1329139), (98, 759508), (196, 379754), (392, 189877)]