79856742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2957}}^1$

素因数の和:3612

約数の個数: 32

約数和(自身を含む): 182875392

約数和(自身を除く): 103018650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 2957, 3858, 4501, 5914, 8871, 9002, 13503, 17742, 20699, 27006, 41398, 62097, 124194, 1901351, 3802702, 5704053, 11408106, 13309457, 26618914, 39928371, 79856742]

約数ペア:

[(1, 79856742), (2, 39928371), (3, 26618914), (6, 13309457), (7, 11408106), (14, 5704053), (21, 3802702), (42, 1901351), (643, 124194), (1286, 62097), (1929, 41398), (2957, 27006), (3858, 20699), (4501, 17742), (5914, 13503), (8871, 9002)]