80875496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8017}}^1$

素因数の和:8133

約数の個数: 32

約数和(自身を含む): 165010440

約数和(自身を除く): 84134944

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 8017, 10088, 16034, 32068, 64136, 104221, 208442, 416884, 777649, 833768, 1555298, 3110596, 6221192, 10109437, 20218874, 40437748, 80875496]

約数ペア:

[(1, 80875496), (2, 40437748), (4, 20218874), (8, 10109437), (13, 6221192), (26, 3110596), (52, 1555298), (97, 833768), (104, 777649), (194, 416884), (388, 208442), (776, 104221), (1261, 64136), (2522, 32068), (5044, 16034), (8017, 10088)]