81828324

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{8089}}^1$

素因数の和:8380

約数の個数: 36

約数和(自身を含む): 207605580

約数和(自身を除く): 125777256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 8089, 10116, 16178, 24267, 32356, 48534, 72801, 97068, 145602, 291204, 2273009, 4546018, 6819027, 9092036, 13638054, 20457081, 27276108, 40914162, 81828324]

約数ペア:

[(1, 81828324), (2, 40914162), (3, 27276108), (4, 20457081), (6, 13638054), (9, 9092036), (12, 6819027), (18, 4546018), (36, 2273009), (281, 291204), (562, 145602), (843, 97068), (1124, 72801), (1686, 48534), (2529, 32356), (3372, 24267), (5058, 16178), (8089, 10116)]