71988606

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5689}}^1$

素因数の和:5753

約数の個数: 48

約数和(自身を含む): 168651600

約数和(自身を除く): 96662994

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 5689, 6327, 11378, 12654, 17067, 34134, 51201, 102402, 108091, 210493, 216182, 324273, 420986, 631479, 648546, 972819, 1262958, 1894437, 1945638, 3788874, 3999367, 7998734, 11998101, 23996202, 35994303, 71988606]

約数ペア:

[(1, 71988606), (2, 35994303), (3, 23996202), (6, 11998101), (9, 7998734), (18, 3999367), (19, 3788874), (37, 1945638), (38, 1894437), (57, 1262958), (74, 972819), (111, 648546), (114, 631479), (171, 420986), (222, 324273), (333, 216182), (342, 210493), (666, 108091), (703, 102402), (1406, 51201), (2109, 34134), (4218, 17067), (5689, 12654), (6327, 11378)]