85647654

素因数分解:

$2^1\times 3^2\times {\mathrm{1901}}^1\times {\mathrm{2503}}^1$

素因数の和:4412

約数の個数: 24

約数和(自身を含む): 185741712

約数和(自身を除く): 100094058

約数列:

[1, 2, 3, 6, 9, 18, 1901, 2503, 3802, 5006, 5703, 7509, 11406, 15018, 17109, 22527, 34218, 45054, 4758203, 9516406, 14274609, 28549218, 42823827, 85647654]

約数ペア:

[(1, 85647654), (2, 42823827), (3, 28549218), (6, 14274609), (9, 9516406), (18, 4758203), (1901, 45054), (2503, 34218), (3802, 22527), (5006, 17109), (5703, 15018), (7509, 11406)]