84645136

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{46817}}^1$

素因数の和:46938

約数の個数: 20

約数和(自身を含む): 165454812

約数和(自身を除く): 80809676

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 46817, 93634, 187268, 374536, 749072, 5290321, 10580642, 21161284, 42322568, 84645136]

約数ペア:

[(1, 84645136), (2, 42322568), (4, 21161284), (8, 10580642), (16, 5290321), (113, 749072), (226, 374536), (452, 187268), (904, 93634), (1808, 46817)]