77211392

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1744

約数の個数: 36

約数和(自身を含む): 155004696

約数和(自身を除く): 77793304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 788, 1531, 1576, 3062, 3152, 6124, 6304, 12248, 12608, 24496, 25216, 48992, 50432, 97984, 195968, 301607, 391936, 603214, 1206428, 2412856, 4825712, 9651424, 19302848, 38605696, 77211392]

約数ペア:

[(1, 77211392), (2, 38605696), (4, 19302848), (8, 9651424), (16, 4825712), (32, 2412856), (64, 1206428), (128, 603214), (197, 391936), (256, 301607), (394, 195968), (788, 97984), (1531, 50432), (1576, 48992), (3062, 25216), (3152, 24496), (6124, 12608), (6304, 12248)]