72038234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61153}}^1$

素因数の和:61205

約数の個数: 16

約数和(自身を含む): 117415680

約数和(自身を除く): 45377446

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 61153, 122306, 1161907, 1895743, 2323814, 3791486, 36019117, 72038234]

約数ペア:

[(1, 72038234), (2, 36019117), (19, 3791486), (31, 2323814), (38, 1895743), (62, 1161907), (589, 122306), (1178, 61153)]