87722928

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1447}}^1$

素因数の和:1882

約数の個数: 60

約数和(自身を含む): 246255568

約数和(自身を除く): 158532640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1447, 1684, 2526, 2894, 3368, 3789, 4341, 5052, 5788, 6736, 7578, 8682, 10104, 11576, 13023, 15156, 17364, 20208, 23152, 26046, 30312, 34728, 52092, 60624, 69456, 104184, 208368, 609187, 1218374, 1827561, 2436748, 3655122, 4873496, 5482683, 7310244, 9746992, 10965366, 14620488, 21930732, 29240976, 43861464, 87722928]

約数ペア:

[(1, 87722928), (2, 43861464), (3, 29240976), (4, 21930732), (6, 14620488), (8, 10965366), (9, 9746992), (12, 7310244), (16, 5482683), (18, 4873496), (24, 3655122), (36, 2436748), (48, 1827561), (72, 1218374), (144, 609187), (421, 208368), (842, 104184), (1263, 69456), (1447, 60624), (1684, 52092), (2526, 34728), (2894, 30312), (3368, 26046), (3789, 23152), (4341, 20208), (5052, 17364), (5788, 15156), (6736, 13023), (7578, 11576), (8682, 10104)]