86091236

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 194162976

約数和(自身を除く): 108071740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 73, 77, 98, 146, 154, 196, 292, 308, 511, 539, 547, 803, 1022, 1078, 1094, 1606, 2044, 2156, 2188, 3212, 3577, 3829, 5621, 6017, 7154, 7658, 11242, 12034, 14308, 15316, 22484, 24068, 26803, 39347, 39931, 42119, 53606, 78694, 79862, 84238, 107212, 157388, 159724, 168476, 279517, 294833, 439241, 559034, 589666, 878482, 1118068, 1179332, 1756964, 1956619, 3074687, 3913238, 6149374, 7826476, 12298748, 21522809, 43045618, 86091236]

約数ペア:

[(1, 86091236), (2, 43045618), (4, 21522809), (7, 12298748), (11, 7826476), (14, 6149374), (22, 3913238), (28, 3074687), (44, 1956619), (49, 1756964), (73, 1179332), (77, 1118068), (98, 878482), (146, 589666), (154, 559034), (196, 439241), (292, 294833), (308, 279517), (511, 168476), (539, 159724), (547, 157388), (803, 107212), (1022, 84238), (1078, 79862), (1094, 78694), (1606, 53606), (2044, 42119), (2156, 39931), (2188, 39347), (3212, 26803), (3577, 24068), (3829, 22484), (5621, 15316), (6017, 14308), (7154, 12034), (7658, 11242)]