69154976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{881}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 149361408

約数和(自身を除く): 80206432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 223, 352, 446, 881, 892, 1762, 1784, 2453, 3524, 3568, 4906, 7048, 7136, 9691, 9812, 14096, 19382, 19624, 28192, 38764, 39248, 77528, 78496, 155056, 196463, 310112, 392926, 785852, 1571704, 2161093, 3143408, 4322186, 6286816, 8644372, 17288744, 34577488, 69154976]

約数ペア:

[(1, 69154976), (2, 34577488), (4, 17288744), (8, 8644372), (11, 6286816), (16, 4322186), (22, 3143408), (32, 2161093), (44, 1571704), (88, 785852), (176, 392926), (223, 310112), (352, 196463), (446, 155056), (881, 78496), (892, 77528), (1762, 39248), (1784, 38764), (2453, 28192), (3524, 19624), (3568, 19382), (4906, 14096), (7048, 9812), (7136, 9691)]