72250922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{3701}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 111415392

約数和(自身を除く): 39164470

約数列:

[1, 2, 43, 86, 227, 454, 3701, 7402, 9761, 19522, 159143, 318286, 840127, 1680254, 36125461, 72250922]

約数ペア:

[(1, 72250922), (2, 36125461), (43, 1680254), (86, 840127), (227, 318286), (454, 159143), (3701, 19522), (7402, 9761)]