78666496

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2396

約数の個数: 36

約数和(自身を含む): 158242392

約数和(自身を除く): 79575896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 2192, 2243, 4384, 4486, 8768, 8972, 17536, 17944, 35072, 35888, 71776, 143552, 287104, 307291, 574208, 614582, 1229164, 2458328, 4916656, 9833312, 19666624, 39333248, 78666496]

約数ペア:

[(1, 78666496), (2, 39333248), (4, 19666624), (8, 9833312), (16, 4916656), (32, 2458328), (64, 1229164), (128, 614582), (137, 574208), (256, 307291), (274, 287104), (548, 143552), (1096, 71776), (2192, 35888), (2243, 35072), (4384, 17944), (4486, 17536), (8768, 8972)]