66745497952

素因数分解:

$2^5\times 7^1\times {\mathrm{297970973}}^1$

素因数の和:297970990

約数の個数: 24

約数和(自身を含む): 150177370896

約数和(自身を除く): 83431872944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 297970973, 595941946, 1191883892, 2085796811, 2383767784, 4171593622, 4767535568, 8343187244, 9535071136, 16686374488, 33372748976, 66745497952]

約数ペア:

[(1, 66745497952), (2, 33372748976), (4, 16686374488), (7, 9535071136), (8, 8343187244), (14, 4767535568), (16, 4171593622), (28, 2383767784), (32, 2085796811), (56, 1191883892), (112, 595941946), (224, 297970973)]