68297768

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 166458240

約数和(自身を除く): 98160472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 49, 56, 77, 88, 94, 98, 154, 188, 196, 308, 329, 337, 376, 392, 517, 539, 616, 658, 674, 1034, 1078, 1316, 1348, 2068, 2156, 2303, 2359, 2632, 2696, 3619, 3707, 4136, 4312, 4606, 4718, 7238, 7414, 9212, 9436, 14476, 14828, 15839, 16513, 18424, 18872, 25333, 25949, 28952, 29656, 31678, 33026, 50666, 51898, 63356, 66052, 101332, 103796, 110873, 126712, 132104, 174229, 181643, 202664, 207592, 221746, 348458, 363286, 443492, 696916, 726572, 776111, 886984, 1219603, 1393832, 1453144, 1552222, 2439206, 3104444, 4878412, 6208888, 8537221, 9756824, 17074442, 34148884, 68297768]

約数ペア:

[(1, 68297768), (2, 34148884), (4, 17074442), (7, 9756824), (8, 8537221), (11, 6208888), (14, 4878412), (22, 3104444), (28, 2439206), (44, 1552222), (47, 1453144), (49, 1393832), (56, 1219603), (77, 886984), (88, 776111), (94, 726572), (98, 696916), (154, 443492), (188, 363286), (196, 348458), (308, 221746), (329, 207592), (337, 202664), (376, 181643), (392, 174229), (517, 132104), (539, 126712), (616, 110873), (658, 103796), (674, 101332), (1034, 66052), (1078, 63356), (1316, 51898), (1348, 50666), (2068, 33026), (2156, 31678), (2303, 29656), (2359, 28952), (2632, 25949), (2696, 25333), (3619, 18872), (3707, 18424), (4136, 16513), (4312, 15839), (4606, 14828), (4718, 14476), (7238, 9436), (7414, 9212)]