72710143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 81926784

約数和(自身を除く): 9216641

約数列:

[1, 11, 37, 227, 407, 787, 2497, 8399, 8657, 29119, 92389, 178649, 320309, 1965139, 6610013, 72710143]

約数ペア:

[(1, 72710143), (11, 6610013), (37, 1965139), (227, 320309), (407, 178649), (787, 92389), (2497, 29119), (8399, 8657)]