68454954

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 157739400

約数和(自身を除く): 89284446

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 349, 641, 698, 1047, 1282, 1923, 2094, 3141, 3846, 5769, 5933, 6282, 10897, 11538, 11866, 17799, 21794, 32691, 35598, 53397, 65382, 98073, 106794, 196146, 223709, 447418, 671127, 1342254, 2013381, 3803053, 4026762, 7606106, 11409159, 22818318, 34227477, 68454954]

約数ペア:

[(1, 68454954), (2, 34227477), (3, 22818318), (6, 11409159), (9, 7606106), (17, 4026762), (18, 3803053), (34, 2013381), (51, 1342254), (102, 671127), (153, 447418), (306, 223709), (349, 196146), (641, 106794), (698, 98073), (1047, 65382), (1282, 53397), (1923, 35598), (2094, 32691), (3141, 21794), (3846, 17799), (5769, 11866), (5933, 11538), (6282, 10897)]