84988038

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 185391360

約数和(自身を除く): 100403322

約数列:

[1, 2, 3, 6, 29, 37, 43, 58, 74, 86, 87, 111, 129, 174, 222, 258, 307, 614, 921, 1073, 1247, 1591, 1842, 2146, 2494, 3182, 3219, 3741, 4773, 6438, 7482, 8903, 9546, 11359, 13201, 17806, 22718, 26402, 26709, 34077, 39603, 46139, 53418, 68154, 79206, 92278, 138417, 276834, 329411, 382829, 488437, 658822, 765658, 976874, 988233, 1148487, 1465311, 1976466, 2296974, 2930622, 14164673, 28329346, 42494019, 84988038]

約数ペア:

[(1, 84988038), (2, 42494019), (3, 28329346), (6, 14164673), (29, 2930622), (37, 2296974), (43, 1976466), (58, 1465311), (74, 1148487), (86, 988233), (87, 976874), (111, 765658), (129, 658822), (174, 488437), (222, 382829), (258, 329411), (307, 276834), (614, 138417), (921, 92278), (1073, 79206), (1247, 68154), (1591, 53418), (1842, 46139), (2146, 39603), (2494, 34077), (3182, 26709), (3219, 26402), (3741, 22718), (4773, 17806), (6438, 13201), (7482, 11359), (8903, 9546)]