85392488

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{10771}}^1$

素因数の和:11768

約数の個数: 16

約数和(自身を含む): 160287360

約数和(自身を除く): 74894872

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 10771, 21542, 43084, 86168, 10674061, 21348122, 42696244, 85392488]

約数ペア:

[(1, 85392488), (2, 42696244), (4, 21348122), (8, 10674061), (991, 86168), (1982, 43084), (3964, 21542), (7928, 10771)]