71395361278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{15913}}^1\times {\mathrm{131959}}^1$

素因数の和:147891

約数の個数: 16

約数和(自身を含む): 113400617760

約数和(自身を除く): 42005256482

約数列:

[1, 2, 17, 34, 15913, 31826, 131959, 263918, 270521, 541042, 2243303, 4486606, 2099863567, 4199727134, 35697680639, 71395361278]

約数ペア:

[(1, 71395361278), (2, 35697680639), (17, 4199727134), (34, 2099863567), (15913, 4486606), (31826, 2243303), (131959, 541042), (263918, 270521)]