70492688

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1783}}^1$

素因数の和:2151

約数の個数: 40

約数和(自身を含む): 156620928

約数和(自身を除く): 86128240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 1783, 2471, 2824, 3566, 4942, 5648, 7132, 9884, 12481, 14264, 19768, 24962, 28528, 39536, 49924, 99848, 199696, 629399, 1258798, 2517596, 4405793, 5035192, 8811586, 10070384, 17623172, 35246344, 70492688]

約数ペア:

[(1, 70492688), (2, 35246344), (4, 17623172), (7, 10070384), (8, 8811586), (14, 5035192), (16, 4405793), (28, 2517596), (56, 1258798), (112, 629399), (353, 199696), (706, 99848), (1412, 49924), (1783, 39536), (2471, 28528), (2824, 24962), (3566, 19768), (4942, 14264), (5648, 12481), (7132, 9884)]