79523720

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{10301}}^1$

素因数の和:10505

約数の個数: 32

約数和(自身を含む): 179872920

約数和(自身を除く): 100349200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 10301, 20602, 41204, 51505, 82408, 103010, 206020, 412040, 1988093, 3976186, 7952372, 9940465, 15904744, 19880930, 39761860, 79523720]

約数ペア:

[(1, 79523720), (2, 39761860), (4, 19880930), (5, 15904744), (8, 9940465), (10, 7952372), (20, 3976186), (40, 1988093), (193, 412040), (386, 206020), (772, 103010), (965, 82408), (1544, 51505), (1930, 41204), (3860, 20602), (7720, 10301)]