78444076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5231}}^1$

素因数の和:5421

約数の個数: 24

約数和(自身を含む): 144152064

約数和(自身を除く): 65707988

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 3749, 5231, 7498, 10462, 14996, 20924, 120313, 240626, 481252, 852653, 1705306, 3410612, 19611019, 39222038, 78444076]

約数ペア:

[(1, 78444076), (2, 39222038), (4, 19611019), (23, 3410612), (46, 1705306), (92, 852653), (163, 481252), (326, 240626), (652, 120313), (3749, 20924), (5231, 14996), (7498, 10462)]