71374198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{221659}}^1$

素因数の和:221691

約数の個数: 16

約数和(自身を含む): 127676160

約数和(自身を除く): 56301962

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 221659, 443318, 1551613, 3103226, 5098157, 10196314, 35687099, 71374198]

約数ペア:

[(1, 71374198), (2, 35687099), (7, 10196314), (14, 5098157), (23, 3103226), (46, 1551613), (161, 443318), (322, 221659)]