87520496

素因数分解:

$2^4\times 7^1\times {\mathrm{781433}}^1$

素因数の和:781448

約数の個数: 20

約数和(自身を含む): 193795632

約数和(自身を除く): 106275136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 781433, 1562866, 3125732, 5470031, 6251464, 10940062, 12502928, 21880124, 43760248, 87520496]

約数ペア:

[(1, 87520496), (2, 43760248), (4, 21880124), (7, 12502928), (8, 10940062), (14, 6251464), (16, 5470031), (28, 3125732), (56, 1562866), (112, 781433)]