77068088

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{9721}}^1$

素因数の和:10718

約数の個数: 16

約数和(自身を含む): 144663360

約数和(自身を除く): 67595272

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 9721, 19442, 38884, 77768, 9633511, 19267022, 38534044, 77068088]

約数ペア:

[(1, 77068088), (2, 38534044), (4, 19267022), (8, 9633511), (991, 77768), (1982, 38884), (3964, 19442), (7928, 9721)]