72825856

素因数分解:

$2^{10}\times {\mathrm{71119}}^1$

素因数の和:71139

約数の個数: 22

約数和(自身を含む): 145582640

約数和(自身を除く): 72756784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 71119, 142238, 284476, 568952, 1137904, 2275808, 4551616, 9103232, 18206464, 36412928, 72825856]

約数ペア:

[(1, 72825856), (2, 36412928), (4, 18206464), (8, 9103232), (16, 4551616), (32, 2275808), (64, 1137904), (128, 568952), (256, 284476), (512, 142238), (1024, 71119)]