71624306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{51977}}^1$

素因数の和:52045

約数の個数: 16

約数和(自身を含む): 117886104

約数和(自身を除く): 46261798

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 51977, 103954, 675701, 1351402, 2754781, 5509562, 35812153, 71624306]

約数ペア:

[(1, 71624306), (2, 35812153), (13, 5509562), (26, 2754781), (53, 1351402), (106, 675701), (689, 103954), (1378, 51977)]