72982238

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{29123}}^1$

素因数の和:29311

約数の個数: 16

約数和(自身を含む): 125815680

約数和(自身を除く): 52833442

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 29123, 58246, 203861, 407722, 5213017, 10426034, 36491119, 72982238]

約数ペア:

[(1, 72982238), (2, 36491119), (7, 10426034), (14, 5213017), (179, 407722), (358, 203861), (1253, 58246), (2506, 29123)]