82558790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 152565120

約数和(自身を除く): 70006330

約数列:

[1, 2, 5, 10, 47, 94, 235, 269, 470, 538, 653, 1306, 1345, 2690, 3265, 6530, 12643, 25286, 30691, 61382, 63215, 126430, 153455, 175657, 306910, 351314, 878285, 1756570, 8255879, 16511758, 41279395, 82558790]

約数ペア:

[(1, 82558790), (2, 41279395), (5, 16511758), (10, 8255879), (47, 1756570), (94, 878285), (235, 351314), (269, 306910), (470, 175657), (538, 153455), (653, 126430), (1306, 63215), (1345, 61382), (2690, 30691), (3265, 25286), (6530, 12643)]