68190208

素因数分解:

$2^{15}\times {\mathrm{2081}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 136443870

約数和(自身を除く): 68253662

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2081, 4096, 4162, 8192, 8324, 16384, 16648, 32768, 33296, 66592, 133184, 266368, 532736, 1065472, 2130944, 4261888, 8523776, 17047552, 34095104, 68190208]

約数ペア:

[(1, 68190208), (2, 34095104), (4, 17047552), (8, 8523776), (16, 4261888), (32, 2130944), (64, 1065472), (128, 532736), (256, 266368), (512, 133184), (1024, 66592), (2048, 33296), (2081, 32768), (4096, 16648), (4162, 16384), (8192, 8324)]