72425146

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{1321}}^1$

素因数の和:1749

約数の個数: 16

約数和(自身を含む): 110413440

約数和(自身を除く): 37988294

約数列:

[1, 2, 79, 158, 347, 694, 1321, 2642, 27413, 54826, 104359, 208718, 458387, 916774, 36212573, 72425146]

約数ペア:

[(1, 72425146), (2, 36212573), (79, 916774), (158, 458387), (347, 208718), (694, 104359), (1321, 54826), (2642, 27413)]