84042010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{223}}^2$

素因数の和:479

約数の個数: 36

約数和(自身を含む): 164545182

約数和(自身を除く): 80503172

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 223, 338, 446, 845, 1115, 1690, 2230, 2899, 5798, 14495, 28990, 37687, 49729, 75374, 99458, 188435, 248645, 376870, 497290, 646477, 1292954, 3232385, 6464770, 8404201, 16808402, 42021005, 84042010]

約数ペア:

[(1, 84042010), (2, 42021005), (5, 16808402), (10, 8404201), (13, 6464770), (26, 3232385), (65, 1292954), (130, 646477), (169, 497290), (223, 376870), (338, 248645), (446, 188435), (845, 99458), (1115, 75374), (1690, 49729), (2230, 37687), (2899, 28990), (5798, 14495)]