78006434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 133330752

約数和(自身を除く): 55324318

約数列:

[1, 2, 11, 22, 37, 61, 74, 122, 407, 671, 814, 1342, 1571, 2257, 3142, 4514, 17281, 24827, 34562, 49654, 58127, 95831, 116254, 191662, 639397, 1054141, 1278794, 2108282, 3545747, 7091494, 39003217, 78006434]

約数ペア:

[(1, 78006434), (2, 39003217), (11, 7091494), (22, 3545747), (37, 2108282), (61, 1278794), (74, 1054141), (122, 639397), (407, 191662), (671, 116254), (814, 95831), (1342, 58127), (1571, 49654), (2257, 34562), (3142, 24827), (4514, 17281)]