71863434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{210127}}^1$

素因数の和:210154

約数の個数: 24

約数和(自身を含む): 163899840

約数和(自身を除く): 92036406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 210127, 420254, 630381, 1260762, 1891143, 3782286, 3992413, 7984826, 11977239, 23954478, 35931717, 71863434]

約数ペア:

[(1, 71863434), (2, 35931717), (3, 23954478), (6, 11977239), (9, 7984826), (18, 3992413), (19, 3782286), (38, 1891143), (57, 1260762), (114, 630381), (171, 420254), (342, 210127)]