67557748

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 119861280

約数和(自身を除く): 52303532

約数列:

[1, 2, 4, 131, 229, 262, 458, 524, 563, 916, 1126, 2252, 29999, 59998, 73753, 119996, 128927, 147506, 257854, 295012, 515708, 16889437, 33778874, 67557748]

約数ペア:

[(1, 67557748), (2, 33778874), (4, 16889437), (131, 515708), (229, 295012), (262, 257854), (458, 147506), (524, 128927), (563, 119996), (916, 73753), (1126, 59998), (2252, 29999)]