64508984

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{7219}}^1$

素因数の和:8342

約数の個数: 16

約数和(自身を含む): 121079400

約数和(自身を除く): 56570416

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 7219, 8936, 14438, 28876, 57752, 8063623, 16127246, 32254492, 64508984]

約数ペア:

[(1, 64508984), (2, 32254492), (4, 16127246), (8, 8063623), (1117, 57752), (2234, 28876), (4468, 14438), (7219, 8936)]