69699770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18787}}^1$

素因数の和:18854

約数の個数: 32

約数和(自身を含む): 146095488

約数和(自身を除く): 76395718

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 18787, 37574, 93935, 131509, 187870, 263018, 657545, 995711, 1315090, 1991422, 4978555, 6969977, 9957110, 13939954, 34849885, 69699770]

約数ペア:

[(1, 69699770), (2, 34849885), (5, 13939954), (7, 9957110), (10, 6969977), (14, 4978555), (35, 1991422), (53, 1315090), (70, 995711), (106, 657545), (265, 263018), (371, 187870), (530, 131509), (742, 93935), (1855, 37574), (3710, 18787)]