80148864

素因数分解:

$2^7\times 3^1\times {\mathrm{208721}}^1$

素因数の和:208738

約数の個数: 32

約数和(自身を含む): 212896440

約数和(自身を除く): 132747576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 208721, 417442, 626163, 834884, 1252326, 1669768, 2504652, 3339536, 5009304, 6679072, 10018608, 13358144, 20037216, 26716288, 40074432, 80148864]

約数ペア:

[(1, 80148864), (2, 40074432), (3, 26716288), (4, 20037216), (6, 13358144), (8, 10018608), (12, 6679072), (16, 5009304), (24, 3339536), (32, 2504652), (48, 1669768), (64, 1252326), (96, 834884), (128, 626163), (192, 417442), (384, 208721)]