77980544

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{1697}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 155876400

約数和(自身を除く): 77895856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 718, 1436, 1697, 2872, 3394, 5744, 6788, 11488, 13576, 22976, 27152, 45952, 54304, 108608, 217216, 609223, 1218446, 2436892, 4873784, 9747568, 19495136, 38990272, 77980544]

約数ペア:

[(1, 77980544), (2, 38990272), (4, 19495136), (8, 9747568), (16, 4873784), (32, 2436892), (64, 1218446), (128, 609223), (359, 217216), (718, 108608), (1436, 54304), (1697, 45952), (2872, 27152), (3394, 22976), (5744, 13576), (6788, 11488)]