91407836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16127}}^1$

素因数の和:16253

約数の個数: 24

約数和(自身を含む): 173859840

約数和(自身を除く): 82452004

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 16127, 32254, 64508, 209651, 419302, 838604, 1757843, 3515686, 7031372, 22851959, 45703918, 91407836]

約数ペア:

[(1, 91407836), (2, 45703918), (4, 22851959), (13, 7031372), (26, 3515686), (52, 1757843), (109, 838604), (218, 419302), (436, 209651), (1417, 64508), (2834, 32254), (5668, 16127)]