77815276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{541}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 170456832

約数和(自身を除く): 92641556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 467, 541, 934, 1082, 1868, 2164, 3269, 3787, 5137, 5951, 6538, 7574, 10274, 11902, 13076, 15148, 20548, 23804, 35959, 41657, 71918, 83314, 143836, 166628, 252647, 505294, 1010588, 1768529, 2779117, 3537058, 5558234, 7074116, 11116468, 19453819, 38907638, 77815276]

約数ペア:

[(1, 77815276), (2, 38907638), (4, 19453819), (7, 11116468), (11, 7074116), (14, 5558234), (22, 3537058), (28, 2779117), (44, 1768529), (77, 1010588), (154, 505294), (308, 252647), (467, 166628), (541, 143836), (934, 83314), (1082, 71918), (1868, 41657), (2164, 35959), (3269, 23804), (3787, 20548), (5137, 15148), (5951, 13076), (6538, 11902), (7574, 10274)]