72503794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89071}}^1$

素因数の和:89121

約数の個数: 16

約数和(自身を含む): 121850496

約数和(自身を除く): 49346702

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 89071, 178142, 979781, 1959562, 3295627, 6591254, 36251897, 72503794]

約数ペア:

[(1, 72503794), (2, 36251897), (11, 6591254), (22, 3295627), (37, 1959562), (74, 979781), (407, 178142), (814, 89071)]