74223496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1361}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 147831480

約数和(自身を除く): 73607984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 401, 802, 1361, 1604, 2722, 3208, 5444, 6817, 10888, 13634, 23137, 27268, 46274, 54536, 92548, 185096, 545761, 1091522, 2183044, 4366088, 9277937, 18555874, 37111748, 74223496]

約数ペア:

[(1, 74223496), (2, 37111748), (4, 18555874), (8, 9277937), (17, 4366088), (34, 2183044), (68, 1091522), (136, 545761), (401, 185096), (802, 92548), (1361, 54536), (1604, 46274), (2722, 27268), (3208, 23137), (5444, 13634), (6817, 10888)]