89293516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4322

約数の個数: 36

約数和(自身を含む): 174707904

約数和(自身を除く): 85414388

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 4261, 5239, 8522, 10478, 17044, 20956, 55393, 110786, 132091, 221572, 264182, 528364, 720109, 1440218, 1717183, 2880436, 3434366, 6868732, 22323379, 44646758, 89293516]

約数ペア:

[(1, 89293516), (2, 44646758), (4, 22323379), (13, 6868732), (26, 3434366), (31, 2880436), (52, 1717183), (62, 1440218), (124, 720109), (169, 528364), (338, 264182), (403, 221572), (676, 132091), (806, 110786), (1612, 55393), (4261, 20956), (5239, 17044), (8522, 10478)]