64514224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{130069}}^1$

素因数の和:130108

約数の個数: 20

約数和(自身を含む): 129029440

約数和(自身を除く): 64515216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 130069, 260138, 520276, 1040552, 2081104, 4032139, 8064278, 16128556, 32257112, 64514224]

約数ペア:

[(1, 64514224), (2, 32257112), (4, 16128556), (8, 8064278), (16, 4032139), (31, 2081104), (62, 1040552), (124, 520276), (248, 260138), (496, 130069)]