70748293

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 92233728

約数和(自身を除く): 21485435

約数列:

[1, 7, 11, 31, 77, 107, 217, 277, 341, 749, 1177, 1939, 2387, 3047, 3317, 8239, 8587, 21329, 23219, 29639, 36487, 60109, 94457, 207473, 255409, 326029, 661199, 918809, 2282203, 6431663, 10106899, 70748293]

約数ペア:

[(1, 70748293), (7, 10106899), (11, 6431663), (31, 2282203), (77, 918809), (107, 661199), (217, 326029), (277, 255409), (341, 207473), (749, 94457), (1177, 60109), (1939, 36487), (2387, 29639), (3047, 23219), (3317, 21329), (8239, 8587)]