81044748

素因数分解:

$2^2\times 3^2\times {\mathrm{1433}}^1\times {\mathrm{1571}}^1$

素因数の和:3014

約数の個数: 36

約数和(自身を含む): 205136568

約数和(自身を除く): 124091820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1433, 1571, 2866, 3142, 4299, 4713, 5732, 6284, 8598, 9426, 12897, 14139, 17196, 18852, 25794, 28278, 51588, 56556, 2251243, 4502486, 6753729, 9004972, 13507458, 20261187, 27014916, 40522374, 81044748]

約数ペア:

[(1, 81044748), (2, 40522374), (3, 27014916), (4, 20261187), (6, 13507458), (9, 9004972), (12, 6753729), (18, 4502486), (36, 2251243), (1433, 56556), (1571, 51588), (2866, 28278), (3142, 25794), (4299, 18852), (4713, 17196), (5732, 14139), (6284, 12897), (8598, 9426)]