71282806

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{64451}}^1$

素因数の和:64539

約数の個数: 16

約数和(自身を含む): 123747840

約数和(自身を除く): 52465034

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 64451, 128902, 451157, 902314, 5091629, 10183258, 35641403, 71282806]

約数ペア:

[(1, 71282806), (2, 35641403), (7, 10183258), (14, 5091629), (79, 902314), (158, 451157), (553, 128902), (1106, 64451)]