74139808

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{56509}}^1$

素因数の和:56560

約数の個数: 24

約数和(自身を含む): 149525460

約数和(自身を除く): 75385652

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 56509, 113018, 226036, 452072, 904144, 1808288, 2316869, 4633738, 9267476, 18534952, 37069904, 74139808]

約数ペア:

[(1, 74139808), (2, 37069904), (4, 18534952), (8, 9267476), (16, 4633738), (32, 2316869), (41, 1808288), (82, 904144), (164, 452072), (328, 226036), (656, 113018), (1312, 56509)]