66826006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{28879}}^1$

素因数の和:28983

約数の個数: 16

約数和(自身を含む): 109166400

約数和(自身を除く): 42340394

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 28879, 57758, 375427, 750854, 2570231, 5140462, 33413003, 66826006]

約数ペア:

[(1, 66826006), (2, 33413003), (13, 5140462), (26, 2570231), (89, 750854), (178, 375427), (1157, 57758), (2314, 28879)]