85007272

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18289}}^1$

素因数の和:18385

約数の個数: 32

約数和(自身を含む): 184363200

約数和(自身を除く): 99355928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 18289, 36578, 73156, 128023, 146312, 256046, 512092, 1024184, 1517987, 3035974, 6071948, 10625909, 12143896, 21251818, 42503636, 85007272]

約数ペア:

[(1, 85007272), (2, 42503636), (4, 21251818), (7, 12143896), (8, 10625909), (14, 6071948), (28, 3035974), (56, 1517987), (83, 1024184), (166, 512092), (332, 256046), (581, 146312), (664, 128023), (1162, 73156), (2324, 36578), (4648, 18289)]