64694336

素因数分解:

$2^6\times 7^1\times {\mathrm{144407}}^1$

素因数の和:144426

約数の個数: 28

約数和(自身を含む): 146718528

約数和(自身を除く): 82024192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 144407, 288814, 577628, 1010849, 1155256, 2021698, 2310512, 4043396, 4621024, 8086792, 9242048, 16173584, 32347168, 64694336]

約数ペア:

[(1, 64694336), (2, 32347168), (4, 16173584), (7, 9242048), (8, 8086792), (14, 4621024), (16, 4043396), (28, 2310512), (32, 2021698), (56, 1155256), (64, 1010849), (112, 577628), (224, 288814), (448, 144407)]