86906904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{517303}}^1$

素因数の和:517319

約数の個数: 32

約数和(自身を含む): 248305920

約数和(自身を除く): 161399016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 517303, 1034606, 1551909, 2069212, 3103818, 3621121, 4138424, 6207636, 7242242, 10863363, 12415272, 14484484, 21726726, 28968968, 43453452, 86906904]

約数ペア:

[(1, 86906904), (2, 43453452), (3, 28968968), (4, 21726726), (6, 14484484), (7, 12415272), (8, 10863363), (12, 7242242), (14, 6207636), (21, 4138424), (24, 3621121), (28, 3103818), (42, 2069212), (56, 1551909), (84, 1034606), (168, 517303)]