34791988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 80898048

約数和(自身を除く): 46106060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 43, 44, 71, 74, 77, 86, 142, 148, 154, 172, 259, 284, 301, 308, 407, 473, 497, 518, 602, 781, 814, 946, 994, 1036, 1204, 1562, 1591, 1628, 1892, 1988, 2627, 2849, 3053, 3124, 3182, 3311, 5254, 5467, 5698, 6106, 6364, 6622, 10508, 10934, 11137, 11396, 12212, 13244, 17501, 18389, 21371, 21868, 22274, 28897, 33583, 35002, 36778, 42742, 44548, 57794, 67166, 70004, 73556, 85484, 112961, 115588, 122507, 134332, 202279, 225922, 235081, 245014, 404558, 451844, 470162, 490028, 790727, 809116, 940324, 1242571, 1581454, 2485142, 3162908, 4970284, 8697997, 17395994, 34791988]

約数ペア:

[(1, 34791988), (2, 17395994), (4, 8697997), (7, 4970284), (11, 3162908), (14, 2485142), (22, 1581454), (28, 1242571), (37, 940324), (43, 809116), (44, 790727), (71, 490028), (74, 470162), (77, 451844), (86, 404558), (142, 245014), (148, 235081), (154, 225922), (172, 202279), (259, 134332), (284, 122507), (301, 115588), (308, 112961), (407, 85484), (473, 73556), (497, 70004), (518, 67166), (602, 57794), (781, 44548), (814, 42742), (946, 36778), (994, 35002), (1036, 33583), (1204, 28897), (1562, 22274), (1591, 21868), (1628, 21371), (1892, 18389), (1988, 17501), (2627, 13244), (2849, 12212), (3053, 11396), (3124, 11137), (3182, 10934), (3311, 10508), (5254, 6622), (5467, 6364), (5698, 6106)]