80411148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{72053}}^1$

素因数の和:72094

約数の個数: 36

約数和(自身を含む): 209821248

約数和(自身を除く): 129410100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 72053, 144106, 216159, 288212, 432318, 648477, 864636, 1296954, 2233643, 2593908, 4467286, 6700929, 8934572, 13401858, 20102787, 26803716, 40205574, 80411148]

約数ペア:

[(1, 80411148), (2, 40205574), (3, 26803716), (4, 20102787), (6, 13401858), (9, 8934572), (12, 6700929), (18, 4467286), (31, 2593908), (36, 2233643), (62, 1296954), (93, 864636), (124, 648477), (186, 432318), (279, 288212), (372, 216159), (558, 144106), (1116, 72053)]