70477778

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{4157}}^1$

素因数の和:4346

約数の個数: 24

約数和(自身を含む): 123717132

約数和(自身を除く): 53239354

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 1211, 2422, 4157, 8314, 8477, 16954, 29099, 58198, 203693, 407386, 719161, 1438322, 5034127, 10068254, 35238889, 70477778]

約数ペア:

[(1, 70477778), (2, 35238889), (7, 10068254), (14, 5034127), (49, 1438322), (98, 719161), (173, 407386), (346, 203693), (1211, 58198), (2422, 29099), (4157, 16954), (8314, 8477)]