68356085

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^2$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 97156608

約数和(自身を除く): 28800523

約数列:

[1, 5, 7, 31, 35, 155, 217, 251, 1085, 1255, 1757, 7781, 8785, 38905, 54467, 63001, 272335, 315005, 441007, 1953031, 2205035, 9765155, 13671217, 68356085]

約数ペア:

[(1, 68356085), (5, 13671217), (7, 9765155), (31, 2205035), (35, 1953031), (155, 441007), (217, 315005), (251, 272335), (1085, 63001), (1255, 54467), (1757, 38905), (7781, 8785)]