87034136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81799}}^1$

素因数の和:81831

約数の個数: 32

約数和(自身を含む): 196320000

約数和(自身を除く): 109285864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 81799, 163598, 327196, 572593, 654392, 1145186, 1554181, 2290372, 3108362, 4580744, 6216724, 10879267, 12433448, 21758534, 43517068, 87034136]

約数ペア:

[(1, 87034136), (2, 43517068), (4, 21758534), (7, 12433448), (8, 10879267), (14, 6216724), (19, 4580744), (28, 3108362), (38, 2290372), (56, 1554181), (76, 1145186), (133, 654392), (152, 572593), (266, 327196), (532, 163598), (1064, 81799)]