64628032

素因数分解:

$2^6\times 7^1\times {\mathrm{144259}}^1$

素因数の和:144278

約数の個数: 28

約数和(自身を含む): 146568160

約数和(自身を除く): 81940128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 144259, 288518, 577036, 1009813, 1154072, 2019626, 2308144, 4039252, 4616288, 8078504, 9232576, 16157008, 32314016, 64628032]

約数ペア:

[(1, 64628032), (2, 32314016), (4, 16157008), (7, 9232576), (8, 8078504), (14, 4616288), (16, 4039252), (28, 2308144), (32, 2019626), (56, 1154072), (64, 1009813), (112, 577036), (224, 288518), (448, 144259)]