74476928

素因数分解:

$2^7\times {\mathrm{401}}^1\times {\mathrm{1451}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 148844520

約数和(自身を除く): 74367592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 401, 802, 1451, 1604, 2902, 3208, 5804, 6416, 11608, 12832, 23216, 25664, 46432, 51328, 92864, 185728, 581851, 1163702, 2327404, 4654808, 9309616, 18619232, 37238464, 74476928]

約数ペア:

[(1, 74476928), (2, 37238464), (4, 18619232), (8, 9309616), (16, 4654808), (32, 2327404), (64, 1163702), (128, 581851), (401, 185728), (802, 92864), (1451, 51328), (1604, 46432), (2902, 25664), (3208, 23216), (5804, 12832), (6416, 11608)]