70432012

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18913}}^1$

素因数の和:18950

約数の個数: 36

約数和(自身を含む): 150933720

約数和(自身を除く): 80501708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 18913, 37826, 75652, 132391, 264782, 359347, 529564, 718694, 926737, 1437388, 1853474, 2515429, 3706948, 5030858, 10061716, 17608003, 35216006, 70432012]

約数ペア:

[(1, 70432012), (2, 35216006), (4, 17608003), (7, 10061716), (14, 5030858), (19, 3706948), (28, 2515429), (38, 1853474), (49, 1437388), (76, 926737), (98, 718694), (133, 529564), (196, 359347), (266, 264782), (532, 132391), (931, 75652), (1862, 37826), (3724, 18913)]