87876738

素因数分解:

$2^1\times 3^4\times {\mathrm{359}}^1\times {\mathrm{1511}}^1$

素因数の和:1884

約数の個数: 40

約数和(自身を含む): 197588160

約数和(自身を除く): 109711422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 359, 718, 1077, 1511, 2154, 3022, 3231, 4533, 6462, 9066, 9693, 13599, 19386, 27198, 29079, 40797, 58158, 81594, 122391, 244782, 542449, 1084898, 1627347, 3254694, 4882041, 9764082, 14646123, 29292246, 43938369, 87876738]

約数ペア:

[(1, 87876738), (2, 43938369), (3, 29292246), (6, 14646123), (9, 9764082), (18, 4882041), (27, 3254694), (54, 1627347), (81, 1084898), (162, 542449), (359, 244782), (718, 122391), (1077, 81594), (1511, 58158), (2154, 40797), (3022, 29079), (3231, 27198), (4533, 19386), (6462, 13599), (9066, 9693)]