77819778

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{9419}}^1$

素因数の和:9453

約数の個数: 48

約数和(自身を含む): 185159520

約数和(自身を除く): 107339742

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, 8262, 9419, 18838, 28257, 56514, 84771, 160123, 169542, 254313, 320246, 480369, 508626, 762939, 960738, 1441107, 1525878, 2288817, 2882214, 4323321, 4577634, 8646642, 12969963, 25939926, 38909889, 77819778]

約数ペア:

[(1, 77819778), (2, 38909889), (3, 25939926), (6, 12969963), (9, 8646642), (17, 4577634), (18, 4323321), (27, 2882214), (34, 2288817), (51, 1525878), (54, 1441107), (81, 960738), (102, 762939), (153, 508626), (162, 480369), (243, 320246), (306, 254313), (459, 169542), (486, 160123), (918, 84771), (1377, 56514), (2754, 28257), (4131, 18838), (8262, 9419)]