64595006

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 115128000

約数和(自身を除く): 50532994

約数列:

[1, 2, 7, 14, 29, 58, 203, 389, 406, 409, 778, 818, 2723, 2863, 5446, 5726, 11281, 11861, 22562, 23722, 78967, 83027, 157934, 159101, 166054, 318202, 1113707, 2227414, 4613929, 9227858, 32297503, 64595006]

約数ペア:

[(1, 64595006), (2, 32297503), (7, 9227858), (14, 4613929), (29, 2227414), (58, 1113707), (203, 318202), (389, 166054), (406, 159101), (409, 157934), (778, 83027), (818, 78967), (2723, 23722), (2863, 22562), (5446, 11861), (5726, 11281)]