80938008

素因数分解:

$2^3\times 3^3\times {\mathrm{374713}}^1$

素因数の和:374728

約数の個数: 32

約数和(自身を含む): 224828400

約数和(自身を除く): 143890392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 374713, 749426, 1124139, 1498852, 2248278, 2997704, 3372417, 4496556, 6744834, 8993112, 10117251, 13489668, 20234502, 26979336, 40469004, 80938008]

約数ペア:

[(1, 80938008), (2, 40469004), (3, 26979336), (4, 20234502), (6, 13489668), (8, 10117251), (9, 8993112), (12, 6744834), (18, 4496556), (24, 3372417), (27, 2997704), (36, 2248278), (54, 1498852), (72, 1124139), (108, 749426), (216, 374713)]