71628224

素因数分解:

$2^6\times {\mathrm{401}}^1\times {\mathrm{2791}}^1$

素因数の和:3204

約数の個数: 28

約数和(自身を含む): 142542768

約数和(自身を除く): 70914544

約数列:

[1, 2, 4, 8, 16, 32, 64, 401, 802, 1604, 2791, 3208, 5582, 6416, 11164, 12832, 22328, 25664, 44656, 89312, 178624, 1119191, 2238382, 4476764, 8953528, 17907056, 35814112, 71628224]

約数ペア:

[(1, 71628224), (2, 35814112), (4, 17907056), (8, 8953528), (16, 4476764), (32, 2238382), (64, 1119191), (401, 178624), (802, 89312), (1604, 44656), (2791, 25664), (3208, 22328), (5582, 12832), (6416, 11164)]