70775404

素因数分解:

$2^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1373}}^1$

素因数の和:1654

約数の個数: 36

約数和(自身を含む): 144731664

約数和(自身を除く): 73956260

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263, 526, 1052, 1373, 1841, 2746, 3682, 5492, 7364, 9611, 12887, 19222, 25774, 38444, 51548, 67277, 134554, 269108, 361099, 722198, 1444396, 2527693, 5055386, 10110772, 17693851, 35387702, 70775404]

約数ペア:

[(1, 70775404), (2, 35387702), (4, 17693851), (7, 10110772), (14, 5055386), (28, 2527693), (49, 1444396), (98, 722198), (196, 361099), (263, 269108), (526, 134554), (1052, 67277), (1373, 51548), (1841, 38444), (2746, 25774), (3682, 19222), (5492, 12887), (7364, 9611)]