78208496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{92227}}^1$

素因数の和:92288

約数の個数: 20

約数和(自身を含む): 154389672

約数和(自身を除く): 76181176

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 92227, 184454, 368908, 737816, 1475632, 4888031, 9776062, 19552124, 39104248, 78208496]

約数ペア:

[(1, 78208496), (2, 39104248), (4, 19552124), (8, 9776062), (16, 4888031), (53, 1475632), (106, 737816), (212, 368908), (424, 184454), (848, 92227)]