34378036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 77161280

約数和(自身を除く): 42783244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 121, 139, 146, 154, 242, 278, 292, 308, 484, 511, 556, 803, 847, 973, 1022, 1529, 1606, 1694, 1946, 2044, 3058, 3212, 3388, 3892, 5621, 6116, 8833, 10147, 10703, 11242, 16819, 17666, 20294, 21406, 22484, 33638, 35332, 40588, 42812, 61831, 67276, 71029, 111617, 117733, 123662, 142058, 223234, 235466, 247324, 284116, 446468, 470932, 781319, 1227787, 1562638, 2455574, 3125276, 4911148, 8594509, 17189018, 34378036]

約数ペア:

[(1, 34378036), (2, 17189018), (4, 8594509), (7, 4911148), (11, 3125276), (14, 2455574), (22, 1562638), (28, 1227787), (44, 781319), (73, 470932), (77, 446468), (121, 284116), (139, 247324), (146, 235466), (154, 223234), (242, 142058), (278, 123662), (292, 117733), (308, 111617), (484, 71029), (511, 67276), (556, 61831), (803, 42812), (847, 40588), (973, 35332), (1022, 33638), (1529, 22484), (1606, 21406), (1694, 20294), (1946, 17666), (2044, 16819), (3058, 11242), (3212, 10703), (3388, 10147), (3892, 8833), (5621, 6116)]