70779992

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 134946000

約数和(自身を除く): 64166008

約数列:

[1, 2, 4, 8, 101, 202, 251, 349, 404, 502, 698, 808, 1004, 1396, 2008, 2792, 25351, 35249, 50702, 70498, 87599, 101404, 140996, 175198, 202808, 281992, 350396, 700792, 8847499, 17694998, 35389996, 70779992]

約数ペア:

[(1, 70779992), (2, 35389996), (4, 17694998), (8, 8847499), (101, 700792), (202, 350396), (251, 281992), (349, 202808), (404, 175198), (502, 140996), (698, 101404), (808, 87599), (1004, 70498), (1396, 50702), (2008, 35249), (2792, 25351)]