72810496

素因数分解:

$2^{16}\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 68

約数和(自身を含む): 160430904

約数和(自身を除く): 87620408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 256, 352, 404, 512, 704, 808, 1024, 1111, 1408, 1616, 2048, 2222, 2816, 3232, 4096, 4444, 5632, 6464, 8192, 8888, 11264, 12928, 16384, 17776, 22528, 25856, 32768, 35552, 45056, 51712, 65536, 71104, 90112, 103424, 142208, 180224, 206848, 284416, 360448, 413696, 568832, 720896, 827392, 1137664, 1654784, 2275328, 3309568, 4550656, 6619136, 9101312, 18202624, 36405248, 72810496]

約数ペア:

[(1, 72810496), (2, 36405248), (4, 18202624), (8, 9101312), (11, 6619136), (16, 4550656), (22, 3309568), (32, 2275328), (44, 1654784), (64, 1137664), (88, 827392), (101, 720896), (128, 568832), (176, 413696), (202, 360448), (256, 284416), (352, 206848), (404, 180224), (512, 142208), (704, 103424), (808, 90112), (1024, 71104), (1111, 65536), (1408, 51712), (1616, 45056), (2048, 35552), (2222, 32768), (2816, 25856), (3232, 22528), (4096, 17776), (4444, 16384), (5632, 12928), (6464, 11264), (8192, 8888)]