78643808

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{106853}}^1$

素因数の和:106886

約数の個数: 24

約数和(自身を含む): 161563248

約数和(自身を除く): 82919440

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 106853, 213706, 427412, 854824, 1709648, 2457619, 3419296, 4915238, 9830476, 19660952, 39321904, 78643808]

約数ペア:

[(1, 78643808), (2, 39321904), (4, 19660952), (8, 9830476), (16, 4915238), (23, 3419296), (32, 2457619), (46, 1709648), (92, 854824), (184, 427412), (368, 213706), (736, 106853)]