79556416

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{40099}}^1$

素因数の和:40142

約数の個数: 28

約数和(自身を含む): 162966400

約数和(自身を除く): 83409984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 40099, 80198, 160396, 320792, 641584, 1243069, 1283168, 2486138, 2566336, 4972276, 9944552, 19889104, 39778208, 79556416]

約数ペア:

[(1, 79556416), (2, 39778208), (4, 19889104), (8, 9944552), (16, 4972276), (31, 2566336), (32, 2486138), (62, 1283168), (64, 1243069), (124, 641584), (248, 320792), (496, 160396), (992, 80198), (1984, 40099)]