74892008

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{51721}}^1$

素因数の和:51908

約数の個数: 16

約数和(自身を含む): 141201060

約数和(自身を除く): 66309052

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 51721, 103442, 206884, 413768, 9361501, 18723002, 37446004, 74892008]

約数ペア:

[(1, 74892008), (2, 37446004), (4, 18723002), (8, 9361501), (181, 413768), (362, 206884), (724, 103442), (1448, 51721)]