90539674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6827}}^1$

素因数の和:7197

約数の個数: 16

約数和(自身を含む): 143388000

約数和(自身を除く): 52848326

約数列:

[1, 2, 19, 38, 349, 698, 6631, 6827, 13262, 13654, 129713, 259426, 2382623, 4765246, 45269837, 90539674]

約数ペア:

[(1, 90539674), (2, 45269837), (19, 4765246), (38, 2382623), (349, 259426), (698, 129713), (6631, 13654), (6827, 13262)]