65863252

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25849}}^1$

素因数の和:25880

約数の個数: 36

約数和(自身を含む): 144398100

約数和(自身を除く): 78534848

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 25849, 51698, 103396, 180943, 336037, 361886, 672074, 723772, 1266601, 1344148, 2352259, 2533202, 4704518, 5066404, 9409036, 16465813, 32931626, 65863252]

約数ペア:

[(1, 65863252), (2, 32931626), (4, 16465813), (7, 9409036), (13, 5066404), (14, 4704518), (26, 2533202), (28, 2352259), (49, 1344148), (52, 1266601), (91, 723772), (98, 672074), (182, 361886), (196, 336037), (364, 180943), (637, 103396), (1274, 51698), (2548, 25849)]