72090448

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{76367}}^1$

素因数の和:76434

約数の個数: 20

約数和(自身を含む): 142044480

約数和(自身を除く): 69954032

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 76367, 152734, 305468, 610936, 1221872, 4505653, 9011306, 18022612, 36045224, 72090448]

約数ペア:

[(1, 72090448), (2, 36045224), (4, 18022612), (8, 9011306), (16, 4505653), (59, 1221872), (118, 610936), (236, 305468), (472, 152734), (944, 76367)]