74878384

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2467}}^1$

素因数の和:2753

約数の個数: 40

約数和(自身を含む): 166481408

約数和(自身を除く): 91603024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 2467, 3794, 4336, 4934, 7588, 9868, 15176, 17269, 19736, 30352, 34538, 39472, 69076, 138152, 276304, 668557, 1337114, 2674228, 4679899, 5348456, 9359798, 10696912, 18719596, 37439192, 74878384]

約数ペア:

[(1, 74878384), (2, 37439192), (4, 18719596), (7, 10696912), (8, 9359798), (14, 5348456), (16, 4679899), (28, 2674228), (56, 1337114), (112, 668557), (271, 276304), (542, 138152), (1084, 69076), (1897, 39472), (2168, 34538), (2467, 30352), (3794, 19736), (4336, 17269), (4934, 15176), (7588, 9868)]