90790672

素因数分解:

$2^4\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1367}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 201522816

約数和(自身を除く): 110732144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 593, 1186, 1367, 2372, 2734, 4151, 4744, 5468, 8302, 9488, 9569, 10936, 16604, 19138, 21872, 33208, 38276, 66416, 76552, 153104, 810631, 1621262, 3242524, 5674417, 6485048, 11348834, 12970096, 22697668, 45395336, 90790672]

約数ペア:

[(1, 90790672), (2, 45395336), (4, 22697668), (7, 12970096), (8, 11348834), (14, 6485048), (16, 5674417), (28, 3242524), (56, 1621262), (112, 810631), (593, 153104), (1186, 76552), (1367, 66416), (2372, 38276), (2734, 33208), (4151, 21872), (4744, 19138), (5468, 16604), (8302, 10936), (9488, 9569)]