90235904

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{8011}}^1$

素因数の和:8042

約数の個数: 44

約数和(自身を含む): 196806768

約数和(自身を除く): 106570864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 8011, 11264, 16022, 32044, 64088, 88121, 128176, 176242, 256352, 352484, 512704, 704968, 1025408, 1409936, 2050816, 2819872, 4101632, 5639744, 8203264, 11279488, 22558976, 45117952, 90235904]

約数ペア:

[(1, 90235904), (2, 45117952), (4, 22558976), (8, 11279488), (11, 8203264), (16, 5639744), (22, 4101632), (32, 2819872), (44, 2050816), (64, 1409936), (88, 1025408), (128, 704968), (176, 512704), (256, 352484), (352, 256352), (512, 176242), (704, 128176), (1024, 88121), (1408, 64088), (2816, 32044), (5632, 16022), (8011, 11264)]