68724544

素因数分解:

$2^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1055

約数の個数: 56

約数和(自身を含む): 156911040

約数和(自身を除く): 88186496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 179, 224, 358, 448, 716, 857, 1253, 1432, 1714, 2506, 2864, 3428, 5012, 5728, 5999, 6856, 10024, 11456, 11998, 13712, 20048, 23996, 27424, 40096, 47992, 54848, 80192, 95984, 153403, 191968, 306806, 383936, 613612, 1073821, 1227224, 2147642, 2454448, 4295284, 4908896, 8590568, 9817792, 17181136, 34362272, 68724544]

約数ペア:

[(1, 68724544), (2, 34362272), (4, 17181136), (7, 9817792), (8, 8590568), (14, 4908896), (16, 4295284), (28, 2454448), (32, 2147642), (56, 1227224), (64, 1073821), (112, 613612), (179, 383936), (224, 306806), (358, 191968), (448, 153403), (716, 95984), (857, 80192), (1253, 54848), (1432, 47992), (1714, 40096), (2506, 27424), (2864, 23996), (3428, 20048), (5012, 13712), (5728, 11998), (5999, 11456), (6856, 10024)]