89156964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43963}}^1$

素因数の和:43996

約数の個数: 36

約数和(自身を含む): 225271536

約数和(自身を除く): 136114572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 43963, 87926, 131889, 175852, 263778, 527556, 571519, 1143038, 1714557, 2286076, 3429114, 6858228, 7429747, 14859494, 22289241, 29718988, 44578482, 89156964]

約数ペア:

[(1, 89156964), (2, 44578482), (3, 29718988), (4, 22289241), (6, 14859494), (12, 7429747), (13, 6858228), (26, 3429114), (39, 2286076), (52, 1714557), (78, 1143038), (156, 571519), (169, 527556), (338, 263778), (507, 175852), (676, 131889), (1014, 87926), (2028, 43963)]