56688170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 128894976

約数和(自身を除く): 72206806

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 385, 415, 581, 770, 830, 887, 913, 1162, 1774, 1826, 2905, 4435, 4565, 5810, 6209, 6391, 8870, 9130, 9757, 12418, 12782, 19514, 31045, 31955, 48785, 62090, 63910, 68299, 73621, 97570, 136598, 147242, 341495, 368105, 515347, 682990, 736210, 809831, 1030694, 1619662, 2576735, 4049155, 5153470, 5668817, 8098310, 11337634, 28344085, 56688170]

約数ペア:

[(1, 56688170), (2, 28344085), (5, 11337634), (7, 8098310), (10, 5668817), (11, 5153470), (14, 4049155), (22, 2576735), (35, 1619662), (55, 1030694), (70, 809831), (77, 736210), (83, 682990), (110, 515347), (154, 368105), (166, 341495), (385, 147242), (415, 136598), (581, 97570), (770, 73621), (830, 68299), (887, 63910), (913, 62090), (1162, 48785), (1774, 31955), (1826, 31045), (2905, 19514), (4435, 12782), (4565, 12418), (5810, 9757), (6209, 9130), (6391, 8870)]