77054576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{253469}}^1$

素因数の和:253496

約数の個数: 20

約数和(自身を含む): 157151400

約数和(自身を除く): 80096824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 253469, 506938, 1013876, 2027752, 4055504, 4815911, 9631822, 19263644, 38527288, 77054576]

約数ペア:

[(1, 77054576), (2, 38527288), (4, 19263644), (8, 9631822), (16, 4815911), (19, 4055504), (38, 2027752), (76, 1013876), (152, 506938), (304, 253469)]