80616216

素因数分解:

$2^3\times 3^1\times {\mathrm{947}}^1\times {\mathrm{3547}}^1$

素因数の和:4503

約数の個数: 32

約数和(自身を含む): 201810240

約数和(自身を除く): 121194024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 947, 1894, 2841, 3547, 3788, 5682, 7094, 7576, 10641, 11364, 14188, 21282, 22728, 28376, 42564, 85128, 3359009, 6718018, 10077027, 13436036, 20154054, 26872072, 40308108, 80616216]

約数ペア:

[(1, 80616216), (2, 40308108), (3, 26872072), (4, 20154054), (6, 13436036), (8, 10077027), (12, 6718018), (24, 3359009), (947, 85128), (1894, 42564), (2841, 28376), (3547, 22728), (3788, 21282), (5682, 14188), (7094, 11364), (7576, 10641)]