68415424

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13883}}^1$

素因数の和:13913

約数の個数: 56

約数和(自身を含む): 169273728

約数和(自身を除く): 100858304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 13883, 27766, 55532, 97181, 111064, 152713, 194362, 222128, 305426, 388724, 444256, 610852, 777448, 888512, 1068991, 1221704, 1554896, 2137982, 2443408, 3109792, 4275964, 4886816, 6219584, 8551928, 9773632, 17103856, 34207712, 68415424]

約数ペア:

[(1, 68415424), (2, 34207712), (4, 17103856), (7, 9773632), (8, 8551928), (11, 6219584), (14, 4886816), (16, 4275964), (22, 3109792), (28, 2443408), (32, 2137982), (44, 1554896), (56, 1221704), (64, 1068991), (77, 888512), (88, 777448), (112, 610852), (154, 444256), (176, 388724), (224, 305426), (308, 222128), (352, 194362), (448, 152713), (616, 111064), (704, 97181), (1232, 55532), (2464, 27766), (4928, 13883)]