90072118

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1\times {\mathrm{563}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 136442880

約数和(自身を除く): 46370762

約数列:

[1, 2, 167, 334, 479, 563, 958, 1126, 79993, 94021, 159986, 188042, 269677, 539354, 45036059, 90072118]

約数ペア:

[(1, 90072118), (2, 45036059), (167, 539354), (334, 269677), (479, 188042), (563, 159986), (958, 94021), (1126, 79993)]