72179746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{35839}}^1$

素因数の和:35913

約数の個数: 16

約数和(自身を含む): 116121600

約数和(自身を除く): 43941854

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 35839, 71678, 680941, 1361882, 1899467, 3798934, 36089873, 72179746]

約数ペア:

[(1, 72179746), (2, 36089873), (19, 3798934), (38, 1899467), (53, 1361882), (106, 680941), (1007, 71678), (2014, 35839)]