90159702

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 182818944

約数和(自身を除く): 92659242

約数列:

[1, 2, 3, 6, 131, 251, 262, 393, 457, 502, 753, 786, 914, 1371, 1506, 2742, 32881, 59867, 65762, 98643, 114707, 119734, 179601, 197286, 229414, 344121, 359202, 688242, 15026617, 30053234, 45079851, 90159702]

約数ペア:

[(1, 90159702), (2, 45079851), (3, 30053234), (6, 15026617), (131, 688242), (251, 359202), (262, 344121), (393, 229414), (457, 197286), (502, 179601), (753, 119734), (786, 114707), (914, 98643), (1371, 65762), (1506, 59867), (2742, 32881)]