90868672

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1853

約数の個数: 56

約数和(自身を含む): 195096384

約数和(自身を除く): 104227712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1088, 1504, 1598, 1777, 3008, 3196, 3554, 6392, 7108, 12784, 14216, 25568, 28432, 30209, 51136, 56864, 60418, 83519, 113728, 120836, 167038, 241672, 334076, 483344, 668152, 966688, 1336304, 1419823, 1933376, 2672608, 2839646, 5345216, 5679292, 11358584, 22717168, 45434336, 90868672]

約数ペア:

[(1, 90868672), (2, 45434336), (4, 22717168), (8, 11358584), (16, 5679292), (17, 5345216), (32, 2839646), (34, 2672608), (47, 1933376), (64, 1419823), (68, 1336304), (94, 966688), (136, 668152), (188, 483344), (272, 334076), (376, 241672), (544, 167038), (752, 120836), (799, 113728), (1088, 83519), (1504, 60418), (1598, 56864), (1777, 51136), (3008, 30209), (3196, 28432), (3554, 25568), (6392, 14216), (7108, 12784)]