71102876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18731}}^1$

素因数の和:18821

約数の個数: 24

約数和(自身を含む): 135844464

約数和(自身を除く): 64741588

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 18731, 37462, 74924, 243503, 487006, 974012, 1367363, 2734726, 5469452, 17775719, 35551438, 71102876]

約数ペア:

[(1, 71102876), (2, 35551438), (4, 17775719), (13, 5469452), (26, 2734726), (52, 1367363), (73, 974012), (146, 487006), (292, 243503), (949, 74924), (1898, 37462), (3796, 18731)]