90246272

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{2621}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 180524700

約数和(自身を除く): 90278428

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 1076, 2152, 2621, 4304, 5242, 8608, 10484, 17216, 20968, 34432, 41936, 83872, 167744, 335488, 705049, 1410098, 2820196, 5640392, 11280784, 22561568, 45123136, 90246272]

約数ペア:

[(1, 90246272), (2, 45123136), (4, 22561568), (8, 11280784), (16, 5640392), (32, 2820196), (64, 1410098), (128, 705049), (269, 335488), (538, 167744), (1076, 83872), (2152, 41936), (2621, 34432), (4304, 20968), (5242, 17216), (8608, 10484)]