68126464

素因数分解:

$2^8\times 7^2\times {\mathrm{5431}}^1$

素因数の和:5461

約数の個数: 54

約数和(自身を含む): 158217864

約数和(自身を除く): 90091400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 5431, 6272, 10862, 12544, 21724, 38017, 43448, 76034, 86896, 152068, 173792, 266119, 304136, 347584, 532238, 608272, 695168, 1064476, 1216544, 1390336, 2128952, 2433088, 4257904, 4866176, 8515808, 9732352, 17031616, 34063232, 68126464]

約数ペア:

[(1, 68126464), (2, 34063232), (4, 17031616), (7, 9732352), (8, 8515808), (14, 4866176), (16, 4257904), (28, 2433088), (32, 2128952), (49, 1390336), (56, 1216544), (64, 1064476), (98, 695168), (112, 608272), (128, 532238), (196, 347584), (224, 304136), (256, 266119), (392, 173792), (448, 152068), (784, 86896), (896, 76034), (1568, 43448), (1792, 38017), (3136, 21724), (5431, 12544), (6272, 10862)]