81758016

素因数分解:

$2^6\times 3^2\times {\mathrm{141941}}^1$

素因数の和:141959

約数の個数: 42

約数和(自身を含む): 234346242

約数和(自身を除く): 152588226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 141941, 283882, 425823, 567764, 851646, 1135528, 1277469, 1703292, 2271056, 2554938, 3406584, 4542112, 5109876, 6813168, 9084224, 10219752, 13626336, 20439504, 27252672, 40879008, 81758016]

約数ペア:

[(1, 81758016), (2, 40879008), (3, 27252672), (4, 20439504), (6, 13626336), (8, 10219752), (9, 9084224), (12, 6813168), (16, 5109876), (18, 4542112), (24, 3406584), (32, 2554938), (36, 2271056), (48, 1703292), (64, 1277469), (72, 1135528), (96, 851646), (144, 567764), (192, 425823), (288, 283882), (576, 141941)]