77691856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6047}}^1$

素因数の和:6139

約数の個数: 40

約数和(自身を含む): 166489344

約数和(自身を除く): 88797488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6047, 6424, 12094, 12848, 24188, 48376, 66517, 96752, 133034, 266068, 441431, 532136, 882862, 1064272, 1765724, 3531448, 4855741, 7062896, 9711482, 19422964, 38845928, 77691856]

約数ペア:

[(1, 77691856), (2, 38845928), (4, 19422964), (8, 9711482), (11, 7062896), (16, 4855741), (22, 3531448), (44, 1765724), (73, 1064272), (88, 882862), (146, 532136), (176, 441431), (292, 266068), (584, 133034), (803, 96752), (1168, 66517), (1606, 48376), (3212, 24188), (6047, 12848), (6424, 12094)]