61611862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{55109}}^1$

素因数の和:55167

約数の個数: 16

約数和(自身を含む): 101843280

約数和(自身を除く): 40231418

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 55109, 110218, 716417, 1432834, 2369687, 4739374, 30805931, 61611862]

約数ペア:

[(1, 61611862), (2, 30805931), (13, 4739374), (26, 2369687), (43, 1432834), (86, 716417), (559, 110218), (1118, 55109)]