79854956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4339}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 144365760

約数和(自身を除く): 64510804

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 4339, 4601, 8678, 9202, 17356, 18404, 186577, 373154, 464273, 746308, 928546, 1857092, 19963739, 39927478, 79854956]

約数ペア:

[(1, 79854956), (2, 39927478), (4, 19963739), (43, 1857092), (86, 928546), (107, 746308), (172, 464273), (214, 373154), (428, 186577), (4339, 18404), (4601, 17356), (8678, 9202)]