57690846

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{4157}}^1$

素因数の和:4425

約数の個数: 32

約数和(自身を含む): 128731680

約数和(自身を除く): 71040834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4157, 4626, 6939, 8314, 12471, 13878, 24942, 37413, 74826, 112239, 224478, 1068349, 2136698, 3205047, 6410094, 9615141, 19230282, 28845423, 57690846]

約数ペア:

[(1, 57690846), (2, 28845423), (3, 19230282), (6, 9615141), (9, 6410094), (18, 3205047), (27, 2136698), (54, 1068349), (257, 224478), (514, 112239), (771, 74826), (1542, 37413), (2313, 24942), (4157, 13878), (4626, 12471), (6939, 8314)]