68076168

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 175348800

約数和(自身を除く): 107272632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 109, 159, 212, 218, 318, 327, 424, 436, 491, 636, 654, 872, 982, 1272, 1308, 1473, 1964, 2616, 2946, 3928, 5777, 5892, 11554, 11784, 17331, 23108, 26023, 34662, 46216, 52046, 53519, 69324, 78069, 104092, 107038, 138648, 156138, 160557, 208184, 214076, 312276, 321114, 428152, 624552, 642228, 1284456, 2836507, 5673014, 8509521, 11346028, 17019042, 22692056, 34038084, 68076168]

約数ペア:

[(1, 68076168), (2, 34038084), (3, 22692056), (4, 17019042), (6, 11346028), (8, 8509521), (12, 5673014), (24, 2836507), (53, 1284456), (106, 642228), (109, 624552), (159, 428152), (212, 321114), (218, 312276), (318, 214076), (327, 208184), (424, 160557), (436, 156138), (491, 138648), (636, 107038), (654, 104092), (872, 78069), (982, 69324), (1272, 53519), (1308, 52046), (1473, 46216), (1964, 34662), (2616, 26023), (2946, 23108), (3928, 17331), (5777, 11784), (5892, 11554)]