77015752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20353}}^1$

素因数の和:20413

約数の個数: 32

約数和(自身を含む): 161203680

約数和(自身を除く): 84187928

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 20353, 40706, 81412, 162824, 223883, 447766, 875179, 895532, 1750358, 1791064, 3500716, 7001432, 9626969, 19253938, 38507876, 77015752]

約数ペア:

[(1, 77015752), (2, 38507876), (4, 19253938), (8, 9626969), (11, 7001432), (22, 3500716), (43, 1791064), (44, 1750358), (86, 895532), (88, 875179), (172, 447766), (344, 223883), (473, 162824), (946, 81412), (1892, 40706), (3784, 20353)]