87389448

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{17257}}^1$

素因数の和:17477

約数の個数: 32

約数和(自身を含む): 219521760

約数和(自身を除く): 132132312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 17257, 34514, 51771, 69028, 103542, 138056, 207084, 414168, 3641227, 7282454, 10923681, 14564908, 21847362, 29129816, 43694724, 87389448]

約数ペア:

[(1, 87389448), (2, 43694724), (3, 29129816), (4, 21847362), (6, 14564908), (8, 10923681), (12, 7282454), (24, 3641227), (211, 414168), (422, 207084), (633, 138056), (844, 103542), (1266, 69028), (1688, 51771), (2532, 34514), (5064, 17257)]