78270112

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{23747}}^1$

素因数の和:23860

約数の個数: 24

約数和(自身を含む): 155596896

約数和(自身を除く): 77326784

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 23747, 47494, 94988, 189976, 379952, 759904, 2445941, 4891882, 9783764, 19567528, 39135056, 78270112]

約数ペア:

[(1, 78270112), (2, 39135056), (4, 19567528), (8, 9783764), (16, 4891882), (32, 2445941), (103, 759904), (206, 379952), (412, 189976), (824, 94988), (1648, 47494), (3296, 23747)]