70628432

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4603}}^1$

素因数の和:4755

約数の個数: 40

約数和(自身を含む): 157567296

約数和(自身を除く): 86938864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 4603, 7672, 9206, 15344, 18412, 32221, 36824, 64442, 73648, 128884, 257768, 515536, 630611, 1261222, 2522444, 4414277, 5044888, 8828554, 10089776, 17657108, 35314216, 70628432]

約数ペア:

[(1, 70628432), (2, 35314216), (4, 17657108), (7, 10089776), (8, 8828554), (14, 5044888), (16, 4414277), (28, 2522444), (56, 1261222), (112, 630611), (137, 515536), (274, 257768), (548, 128884), (959, 73648), (1096, 64442), (1918, 36824), (2192, 32221), (3836, 18412), (4603, 15344), (7672, 9206)]