68663296

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 147911400

約数和(自身を除く): 79248104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 2579, 3328, 5158, 6656, 10316, 13312, 20632, 26624, 33527, 41264, 67054, 82528, 134108, 165056, 268216, 330112, 536432, 660224, 1072864, 1320448, 2145728, 2640896, 4291456, 5281792, 8582912, 17165824, 34331648, 68663296]

約数ペア:

[(1, 68663296), (2, 34331648), (4, 17165824), (8, 8582912), (13, 5281792), (16, 4291456), (26, 2640896), (32, 2145728), (52, 1320448), (64, 1072864), (104, 660224), (128, 536432), (208, 330112), (256, 268216), (416, 165056), (512, 134108), (832, 82528), (1024, 67054), (1664, 41264), (2048, 33527), (2579, 26624), (3328, 20632), (5158, 13312), (6656, 10316)]