65684214

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89003}}^1$

素因数の和:89052

約数の個数: 24

約数和(自身を含む): 145788552

約数和(自身を除く): 80104338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 89003, 178006, 267009, 534018, 801027, 1602054, 3649123, 7298246, 10947369, 21894738, 32842107, 65684214]

約数ペア:

[(1, 65684214), (2, 32842107), (3, 21894738), (6, 10947369), (9, 7298246), (18, 3649123), (41, 1602054), (82, 801027), (123, 534018), (246, 267009), (369, 178006), (738, 89003)]