72774656

素因数分解:

$2^{10}\times {\mathrm{71069}}^1$

素因数の和:71089

約数の個数: 22

約数和(自身を含む): 145480290

約数和(自身を除く): 72705634

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 71069, 142138, 284276, 568552, 1137104, 2274208, 4548416, 9096832, 18193664, 36387328, 72774656]

約数ペア:

[(1, 72774656), (2, 36387328), (4, 18193664), (8, 9096832), (16, 4548416), (32, 2274208), (64, 1137104), (128, 568552), (256, 284276), (512, 142138), (1024, 71069)]