73820846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3943}}^1$

素因数の和:4016

約数の個数: 32

約数和(自身を含む): 129489408

約数和(自身を除く): 55668562

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 3943, 7886, 9361, 18722, 43373, 86746, 90689, 145891, 181378, 291782, 997579, 1604801, 1995158, 3209602, 3355493, 6710986, 36910423, 73820846]

約数ペア:

[(1, 73820846), (2, 36910423), (11, 6710986), (22, 3355493), (23, 3209602), (37, 1995158), (46, 1604801), (74, 997579), (253, 291782), (407, 181378), (506, 145891), (814, 90689), (851, 86746), (1702, 43373), (3943, 18722), (7886, 9361)]