71265246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5471}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 154441728

約数和(自身を除く): 83176482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 5471, 6513, 10942, 13026, 16413, 32826, 71123, 142246, 213369, 426738, 913657, 1827314, 2740971, 5481942, 11877541, 23755082, 35632623, 71265246]

約数ペア:

[(1, 71265246), (2, 35632623), (3, 23755082), (6, 11877541), (13, 5481942), (26, 2740971), (39, 1827314), (78, 913657), (167, 426738), (334, 213369), (501, 142246), (1002, 71123), (2171, 32826), (4342, 16413), (5471, 13026), (6513, 10942)]