64548609

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 94993920

約数和(自身を除く): 30445311

約数列:

[1, 3, 17, 37, 51, 79, 111, 237, 433, 629, 1299, 1343, 1887, 2923, 4029, 7361, 8769, 16021, 22083, 34207, 48063, 49691, 102621, 149073, 272357, 581519, 817071, 1265659, 1744557, 3796977, 21516203, 64548609]

約数ペア:

[(1, 64548609), (3, 21516203), (17, 3796977), (37, 1744557), (51, 1265659), (79, 817071), (111, 581519), (237, 272357), (433, 149073), (629, 102621), (1299, 49691), (1343, 48063), (1887, 34207), (2923, 22083), (4029, 16021), (7361, 8769)]