68597942

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 127101600

約数和(自身を除く): 58503658

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 277, 343, 361, 554, 686, 722, 931, 1862, 1939, 2527, 3878, 5054, 5263, 6517, 10526, 13034, 13573, 17689, 27146, 35378, 36841, 73682, 95011, 99997, 123823, 190022, 199994, 247646, 257887, 515774, 699979, 1399958, 1805209, 3610418, 4899853, 9799706, 34298971, 68597942]

約数ペア:

[(1, 68597942), (2, 34298971), (7, 9799706), (14, 4899853), (19, 3610418), (38, 1805209), (49, 1399958), (98, 699979), (133, 515774), (266, 257887), (277, 247646), (343, 199994), (361, 190022), (554, 123823), (686, 99997), (722, 95011), (931, 73682), (1862, 36841), (1939, 35378), (2527, 27146), (3878, 17689), (5054, 13573), (5263, 13034), (6517, 10526)]