89643606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16187}}^1$

素因数の和:16276

約数の個数: 32

約数和(自身を含む): 195810048

約数和(自身を除く): 106166442

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 16187, 32374, 48561, 97122, 210431, 420862, 631293, 1149277, 1262586, 2298554, 3447831, 6895662, 14940601, 29881202, 44821803, 89643606]

約数ペア:

[(1, 89643606), (2, 44821803), (3, 29881202), (6, 14940601), (13, 6895662), (26, 3447831), (39, 2298554), (71, 1262586), (78, 1149277), (142, 631293), (213, 420862), (426, 210431), (923, 97122), (1846, 48561), (2769, 32374), (5538, 16187)]