64472128

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6257}}^1$

素因数の和:6299

約数の個数: 56

約数和(自身を含む): 152595072

約数和(自身を除く): 88122944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 6257, 10304, 12514, 25028, 43799, 50056, 87598, 100112, 143911, 175196, 200224, 287822, 350392, 400448, 575644, 700784, 1007377, 1151288, 1401568, 2014754, 2302576, 2803136, 4029508, 4605152, 8059016, 9210304, 16118032, 32236064, 64472128]

約数ペア:

[(1, 64472128), (2, 32236064), (4, 16118032), (7, 9210304), (8, 8059016), (14, 4605152), (16, 4029508), (23, 2803136), (28, 2302576), (32, 2014754), (46, 1401568), (56, 1151288), (64, 1007377), (92, 700784), (112, 575644), (161, 400448), (184, 350392), (224, 287822), (322, 200224), (368, 175196), (448, 143911), (644, 100112), (736, 87598), (1288, 50056), (1472, 43799), (2576, 25028), (5152, 12514), (6257, 10304)]