74537398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{54091}}^1$

素因数の和:54159

約数の個数: 16

約数和(自身を含む): 122680656

約数和(自身を除く): 48143258

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 54091, 108182, 703183, 1406366, 2866823, 5733646, 37268699, 74537398]

約数ペア:

[(1, 74537398), (2, 37268699), (13, 5733646), (26, 2866823), (53, 1406366), (106, 703183), (689, 108182), (1378, 54091)]