77768782

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61043}}^1$

素因数の和:61072

約数の個数: 24

約数和(自身を含む): 146139336

約数和(自身を除く): 68370554

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 61043, 122086, 427301, 793559, 854602, 1587118, 2991107, 5554913, 5982214, 11109826, 38884391, 77768782]

約数ペア:

[(1, 77768782), (2, 38884391), (7, 11109826), (13, 5982214), (14, 5554913), (26, 2991107), (49, 1587118), (91, 854602), (98, 793559), (182, 427301), (637, 122086), (1274, 61043)]