71320548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457183}}^1$

素因数の和:457203

約数の個数: 24

約数和(自身を含む): 179216128

約数和(自身を除く): 107895580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457183, 914366, 1371549, 1828732, 2743098, 5486196, 5943379, 11886758, 17830137, 23773516, 35660274, 71320548]

約数ペア:

[(1, 71320548), (2, 35660274), (3, 23773516), (4, 17830137), (6, 11886758), (12, 5943379), (13, 5486196), (26, 2743098), (39, 1828732), (52, 1371549), (78, 914366), (156, 457183)]