68286208

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{1699}}^1$

素因数の和:1872

約数の個数: 36

約数和(自身を含む): 137254600

約数和(自身を除く): 68968392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 1699, 2512, 3398, 5024, 6796, 10048, 13592, 20096, 27184, 40192, 54368, 108736, 217472, 266743, 434944, 533486, 1066972, 2133944, 4267888, 8535776, 17071552, 34143104, 68286208]

約数ペア:

[(1, 68286208), (2, 34143104), (4, 17071552), (8, 8535776), (16, 4267888), (32, 2133944), (64, 1066972), (128, 533486), (157, 434944), (256, 266743), (314, 217472), (628, 108736), (1256, 54368), (1699, 40192), (2512, 27184), (3398, 20096), (5024, 13592), (6796, 10048)]