54882018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 130230828

約数和(自身を除く): 75348810

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 97, 102, 129, 153, 194, 258, 291, 306, 387, 582, 731, 774, 873, 1462, 1649, 1746, 1849, 2193, 3298, 3698, 4171, 4386, 4947, 5547, 6579, 8342, 9894, 11094, 12513, 13158, 14841, 16641, 25026, 29682, 31433, 33282, 37539, 62866, 70907, 75078, 94299, 141814, 179353, 188598, 212721, 282897, 358706, 425442, 538059, 565794, 638163, 1076118, 1276326, 1614177, 3049001, 3228354, 6098002, 9147003, 18294006, 27441009, 54882018]

約数ペア:

[(1, 54882018), (2, 27441009), (3, 18294006), (6, 9147003), (9, 6098002), (17, 3228354), (18, 3049001), (34, 1614177), (43, 1276326), (51, 1076118), (86, 638163), (97, 565794), (102, 538059), (129, 425442), (153, 358706), (194, 282897), (258, 212721), (291, 188598), (306, 179353), (387, 141814), (582, 94299), (731, 75078), (774, 70907), (873, 62866), (1462, 37539), (1649, 33282), (1746, 31433), (1849, 29682), (2193, 25026), (3298, 16641), (3698, 14841), (4171, 13158), (4386, 12513), (4947, 11094), (5547, 9894), (6579, 8342)]