65482904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1103}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 126584640

約数和(自身を除く): 61101736

約数列:

[1, 2, 4, 8, 41, 82, 164, 181, 328, 362, 724, 1103, 1448, 2206, 4412, 7421, 8824, 14842, 29684, 45223, 59368, 90446, 180892, 199643, 361784, 399286, 798572, 1597144, 8185363, 16370726, 32741452, 65482904]

約数ペア:

[(1, 65482904), (2, 32741452), (4, 16370726), (8, 8185363), (41, 1597144), (82, 798572), (164, 399286), (181, 361784), (328, 199643), (362, 180892), (724, 90446), (1103, 59368), (1448, 45223), (2206, 29684), (4412, 14842), (7421, 8824)]