77006288

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{21017}}^1$

素因数の和:21254

約数の個数: 20

約数和(自身を含む): 149858340

約数和(自身を除く): 72852052

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 21017, 42034, 84068, 168136, 336272, 4812893, 9625786, 19251572, 38503144, 77006288]

約数ペア:

[(1, 77006288), (2, 38503144), (4, 19251572), (8, 9625786), (16, 4812893), (229, 336272), (458, 168136), (916, 84068), (1832, 42034), (3664, 21017)]