81103658

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43003}}^1$

素因数の和:43069

約数の個数: 16

約数和(自身を含む): 130044096

約数和(自身を除く): 48940438

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 43003, 86006, 989069, 1763123, 1978138, 3526246, 40551829, 81103658]

約数ペア:

[(1, 81103658), (2, 40551829), (23, 3526246), (41, 1978138), (46, 1763123), (82, 989069), (943, 86006), (1886, 43003)]