65426778

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{7919}}^1$

素因数の和:7953

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 90248742

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 4131, 7919, 8262, 15838, 23757, 47514, 71271, 134623, 142542, 213813, 269246, 403869, 427626, 641439, 807738, 1211607, 1282878, 1924317, 2423214, 3634821, 3848634, 7269642, 10904463, 21808926, 32713389, 65426778]

約数ペア:

[(1, 65426778), (2, 32713389), (3, 21808926), (6, 10904463), (9, 7269642), (17, 3848634), (18, 3634821), (27, 2423214), (34, 1924317), (51, 1282878), (54, 1211607), (81, 807738), (102, 641439), (153, 427626), (162, 403869), (243, 269246), (306, 213813), (459, 142542), (486, 134623), (918, 71271), (1377, 47514), (2754, 23757), (4131, 15838), (7919, 8262)]