72138242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{192883}}^1$

素因数の和:192913

約数の個数: 16

約数和(自身を含む): 124988832

約数和(自身を除く): 52850590

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 192883, 385766, 2121713, 3279011, 4243426, 6558022, 36069121, 72138242]

約数ペア:

[(1, 72138242), (2, 36069121), (11, 6558022), (17, 4243426), (22, 3279011), (34, 2121713), (187, 385766), (374, 192883)]