80117596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{5483}}^1$

素因数の和:5781

約数の個数: 24

約数和(自身を含む): 151555824

約数和(自身を除く): 71438228

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 5483, 7306, 10966, 14612, 21932, 71279, 142558, 285116, 1540723, 3081446, 6162892, 20029399, 40058798, 80117596]

約数ペア:

[(1, 80117596), (2, 40058798), (4, 20029399), (13, 6162892), (26, 3081446), (52, 1540723), (281, 285116), (562, 142558), (1124, 71279), (3653, 21932), (5483, 14612), (7306, 10966)]