73751768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{485209}}^1$

素因数の和:485234

約数の個数: 16

約数和(自身を含む): 145563000

約数和(自身を除く): 71811232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 485209, 970418, 1940836, 3881672, 9218971, 18437942, 36875884, 73751768]

約数ペア:

[(1, 73751768), (2, 36875884), (4, 18437942), (8, 9218971), (19, 3881672), (38, 1940836), (76, 970418), (152, 485209)]