81738114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{717001}}^1$

素因数の和:717025

約数の個数: 16

約数和(自身を含む): 172080480

約数和(自身を除く): 90342366

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 717001, 1434002, 2151003, 4302006, 13623019, 27246038, 40869057, 81738114]

約数ペア:

[(1, 81738114), (2, 40869057), (3, 27246038), (6, 13623019), (19, 4302006), (38, 2151003), (57, 1434002), (114, 717001)]