70311688

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{64153}}^1$

素因数の和:64296

約数の個数: 16

約数和(自身を含む): 132798780

約数和(自身を除く): 62487092

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 64153, 128306, 256612, 513224, 8788961, 17577922, 35155844, 70311688]

約数ペア:

[(1, 70311688), (2, 35155844), (4, 17577922), (8, 8788961), (137, 513224), (274, 256612), (548, 128306), (1096, 64153)]