72204928

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{3593}}^1$

素因数の和:3764

約数の個数: 32

約数和(自身を含む): 144802260

約数和(自身を除く): 72597332

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 3593, 5024, 7186, 10048, 14372, 20096, 28744, 57488, 114976, 229952, 459904, 564101, 1128202, 2256404, 4512808, 9025616, 18051232, 36102464, 72204928]

約数ペア:

[(1, 72204928), (2, 36102464), (4, 18051232), (8, 9025616), (16, 4512808), (32, 2256404), (64, 1128202), (128, 564101), (157, 459904), (314, 229952), (628, 114976), (1256, 57488), (2512, 28744), (3593, 20096), (5024, 14372), (7186, 10048)]