84371886

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{43003}}^1$

素因数の和:43120

約数の個数: 24

約数和(自身を含む): 184487160

約数和(自身を除く): 100115274

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 43003, 86006, 129009, 258018, 387027, 774054, 4687327, 9374654, 14061981, 28123962, 42185943, 84371886]

約数ペア:

[(1, 84371886), (2, 42185943), (3, 28123962), (6, 14061981), (9, 9374654), (18, 4687327), (109, 774054), (218, 387027), (327, 258018), (654, 129009), (981, 86006), (1962, 43003)]