84877030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1367}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 174928896

約数和(自身を除く): 90051866

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 887, 1367, 1774, 2734, 4435, 6209, 6835, 8870, 9569, 12418, 13670, 19138, 31045, 47845, 62090, 95690, 1212529, 2425058, 6062645, 8487703, 12125290, 16975406, 42438515, 84877030]

約数ペア:

[(1, 84877030), (2, 42438515), (5, 16975406), (7, 12125290), (10, 8487703), (14, 6062645), (35, 2425058), (70, 1212529), (887, 95690), (1367, 62090), (1774, 47845), (2734, 31045), (4435, 19138), (6209, 13670), (6835, 12418), (8870, 9569)]