63419090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1409}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 130757760

約数和(自身を除く): 67338670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 1409, 2818, 3215, 4501, 6430, 7045, 9002, 9863, 14090, 19726, 22505, 45010, 49315, 98630, 905987, 1811974, 4529935, 6341909, 9059870, 12683818, 31709545, 63419090]

約数ペア:

[(1, 63419090), (2, 31709545), (5, 12683818), (7, 9059870), (10, 6341909), (14, 4529935), (35, 1811974), (70, 905987), (643, 98630), (1286, 49315), (1409, 45010), (2818, 22505), (3215, 19726), (4501, 14090), (6430, 9863), (7045, 9002)]