69007456

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4339}}^1$

素因数の和:4427

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 88482464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4339, 7952, 8678, 15904, 17356, 30373, 34712, 60746, 69424, 121492, 138848, 242984, 308069, 485968, 616138, 971936, 1232276, 2156483, 2464552, 4312966, 4929104, 8625932, 9858208, 17251864, 34503728, 69007456]

約数ペア:

[(1, 69007456), (2, 34503728), (4, 17251864), (7, 9858208), (8, 8625932), (14, 4929104), (16, 4312966), (28, 2464552), (32, 2156483), (56, 1232276), (71, 971936), (112, 616138), (142, 485968), (224, 308069), (284, 242984), (497, 138848), (568, 121492), (994, 69424), (1136, 60746), (1988, 34712), (2272, 30373), (3976, 17356), (4339, 15904), (7952, 8678)]