76658260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{547559}}^1$

素因数の和:547575

約数の個数: 24

約数和(自身を含む): 183980160

約数和(自身を除く): 107321900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 547559, 1095118, 2190236, 2737795, 3832913, 5475590, 7665826, 10951180, 15331652, 19164565, 38329130, 76658260]

約数ペア:

[(1, 76658260), (2, 38329130), (4, 19164565), (5, 15331652), (7, 10951180), (10, 7665826), (14, 5475590), (20, 3832913), (28, 2737795), (35, 2190236), (70, 1095118), (140, 547559)]