61430516

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13627}}^1$

素因数の和:13668

約数の個数: 36

約数和(自身を含む): 130501728

約数和(自身を除く): 69071212

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 13627, 27254, 54508, 95389, 190778, 313421, 381556, 626842, 667723, 1253684, 1335446, 2193947, 2670892, 4387894, 8775788, 15357629, 30715258, 61430516]

約数ペア:

[(1, 61430516), (2, 30715258), (4, 15357629), (7, 8775788), (14, 4387894), (23, 2670892), (28, 2193947), (46, 1335446), (49, 1253684), (92, 667723), (98, 626842), (161, 381556), (196, 313421), (322, 190778), (644, 95389), (1127, 54508), (2254, 27254), (4508, 13627)]