73158238

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{1303}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 111726720

約数和(自身を除く): 38568482

約数列:

[1, 2, 67, 134, 419, 838, 1303, 2606, 28073, 56146, 87301, 174602, 545957, 1091914, 36579119, 73158238]

約数ペア:

[(1, 73158238), (2, 36579119), (67, 1091914), (134, 545957), (419, 174602), (838, 87301), (1303, 56146), (2606, 28073)]