87532718

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 166086144

約数和(自身を除く): 78553426

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 127, 182, 254, 541, 637, 889, 1082, 1274, 1651, 1778, 3302, 3787, 6223, 7033, 7574, 11557, 12446, 14066, 23114, 26509, 49231, 53018, 68707, 80899, 98462, 137414, 161798, 344617, 480949, 689234, 893191, 961898, 1786382, 3366643, 6252337, 6733286, 12504674, 43766359, 87532718]

約数ペア:

[(1, 87532718), (2, 43766359), (7, 12504674), (13, 6733286), (14, 6252337), (26, 3366643), (49, 1786382), (91, 961898), (98, 893191), (127, 689234), (182, 480949), (254, 344617), (541, 161798), (637, 137414), (889, 98462), (1082, 80899), (1274, 68707), (1651, 53018), (1778, 49231), (3302, 26509), (3787, 23114), (6223, 14066), (7033, 12446), (7574, 11557)]