77916056

素因数分解:

$2^3\times {\mathrm{479}}^1\times {\mathrm{20333}}^1$

素因数の和:20818

約数の個数: 16

約数和(自身を含む): 146404800

約数和(自身を除く): 68488744

約数列:

[1, 2, 4, 8, 479, 958, 1916, 3832, 20333, 40666, 81332, 162664, 9739507, 19479014, 38958028, 77916056]

約数ペア:

[(1, 77916056), (2, 38958028), (4, 19479014), (8, 9739507), (479, 162664), (958, 81332), (1916, 40666), (3832, 20333)]