66544042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{56489}}^1$

素因数の和:56541

約数の個数: 16

約数和(自身を含む): 108460800

約数和(自身を除く): 41916758

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 56489, 112978, 1073291, 1751159, 2146582, 3502318, 33272021, 66544042]

約数ペア:

[(1, 66544042), (2, 33272021), (19, 3502318), (31, 2146582), (38, 1751159), (62, 1073291), (589, 112978), (1178, 56489)]