72694138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{1069}}^1$

素因数の和:1374

約数の個数: 24

約数和(自身を含む): 120394260

約数和(自身を除く): 47700122

約数列:

[1, 2, 11, 22, 121, 242, 281, 562, 1069, 2138, 3091, 6182, 11759, 23518, 34001, 68002, 129349, 258698, 300389, 600778, 3304279, 6608558, 36347069, 72694138]

約数ペア:

[(1, 72694138), (2, 36347069), (11, 6608558), (22, 3304279), (121, 600778), (242, 300389), (281, 258698), (562, 129349), (1069, 68002), (2138, 34001), (3091, 23518), (6182, 11759)]