64633142

素因数分解:

$2^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{4111}}^1$

素因数の和:5243

約数の個数: 16

約数和(自身を含む): 110925312

約数和(自身を除く): 46292170

約数列:

[1, 2, 7, 14, 1123, 2246, 4111, 7861, 8222, 15722, 28777, 57554, 4616653, 9233306, 32316571, 64633142]

約数ペア:

[(1, 64633142), (2, 32316571), (7, 9233306), (14, 4616653), (1123, 57554), (2246, 28777), (4111, 15722), (7861, 8222)]