71402635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 94493952

約数和(自身を除く): 23091317

約数列:

[1, 5, 17, 47, 61, 85, 235, 293, 305, 799, 1037, 1465, 2867, 3995, 4981, 5185, 13771, 14335, 17873, 24905, 48739, 68855, 89365, 234107, 243695, 303841, 840031, 1170535, 1519205, 4200155, 14280527, 71402635]

約数ペア:

[(1, 71402635), (5, 14280527), (17, 4200155), (47, 1519205), (61, 1170535), (85, 840031), (235, 303841), (293, 243695), (305, 234107), (799, 89365), (1037, 68855), (1465, 48739), (2867, 24905), (3995, 17873), (4981, 14335), (5185, 13771)]