78404328

素因数分解:

$2^3\times 3^3\times {\mathrm{362983}}^1$

素因数の和:362998

約数の個数: 32

約数和(自身を含む): 217790400

約数和(自身を除く): 139386072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 362983, 725966, 1088949, 1451932, 2177898, 2903864, 3266847, 4355796, 6533694, 8711592, 9800541, 13067388, 19601082, 26134776, 39202164, 78404328]

約数ペア:

[(1, 78404328), (2, 39202164), (3, 26134776), (4, 19601082), (6, 13067388), (8, 9800541), (9, 8711592), (12, 6533694), (18, 4355796), (24, 3266847), (27, 2903864), (36, 2177898), (54, 1451932), (72, 1088949), (108, 725966), (216, 362983)]