89840988

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{5437}}^1$

素因数の和:5473

約数の個数: 72

約数和(自身を含む): 249408432

約数和(自身を除く): 159567444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5437, 5508, 8262, 10874, 16311, 16524, 21748, 32622, 48933, 65244, 92429, 97866, 146799, 184858, 195732, 277287, 293598, 369716, 440397, 554574, 587196, 831861, 880794, 1109148, 1321191, 1663722, 1761588, 2495583, 2642382, 3327444, 4991166, 5284764, 7486749, 9982332, 14973498, 22460247, 29946996, 44920494, 89840988]

約数ペア:

[(1, 89840988), (2, 44920494), (3, 29946996), (4, 22460247), (6, 14973498), (9, 9982332), (12, 7486749), (17, 5284764), (18, 4991166), (27, 3327444), (34, 2642382), (36, 2495583), (51, 1761588), (54, 1663722), (68, 1321191), (81, 1109148), (102, 880794), (108, 831861), (153, 587196), (162, 554574), (204, 440397), (243, 369716), (306, 293598), (324, 277287), (459, 195732), (486, 184858), (612, 146799), (918, 97866), (972, 92429), (1377, 65244), (1836, 48933), (2754, 32622), (4131, 21748), (5437, 16524), (5508, 16311), (8262, 10874)]