71298634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{16451}}^1$

素因数の和:16661

約数の個数: 16

約数和(自身を含む): 117269856

約数和(自身を除く): 45971222

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 16451, 32902, 180961, 361922, 3240847, 6481694, 35649317, 71298634]

約数ペア:

[(1, 71298634), (2, 35649317), (11, 6481694), (22, 3240847), (197, 361922), (394, 180961), (2167, 32902), (4334, 16451)]