86908928

素因数分解:

$2^{13}\times {\mathrm{103}}^2$

素因数の和:232

約数の個数: 42

約数和(自身を含む): 175511079

約数和(自身を除く): 88602151

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1024, 1648, 2048, 3296, 4096, 6592, 8192, 10609, 13184, 21218, 26368, 42436, 52736, 84872, 105472, 169744, 210944, 339488, 421888, 678976, 843776, 1357952, 2715904, 5431808, 10863616, 21727232, 43454464, 86908928]

約数ペア:

[(1, 86908928), (2, 43454464), (4, 21727232), (8, 10863616), (16, 5431808), (32, 2715904), (64, 1357952), (103, 843776), (128, 678976), (206, 421888), (256, 339488), (412, 210944), (512, 169744), (824, 105472), (1024, 84872), (1648, 52736), (2048, 42436), (3296, 26368), (4096, 21218), (6592, 13184), (8192, 10609)]