67814500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{10433}}^1$

素因数の和:10465

約数の個数: 48

約数和(自身を含む): 159514992

約数和(自身を除く): 91700492

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 10433, 20866, 41732, 52165, 104330, 135629, 208660, 260825, 271258, 521650, 542516, 678145, 1043300, 1304125, 1356290, 2608250, 2712580, 3390725, 5216500, 6781450, 13562900, 16953625, 33907250, 67814500]

約数ペア:

[(1, 67814500), (2, 33907250), (4, 16953625), (5, 13562900), (10, 6781450), (13, 5216500), (20, 3390725), (25, 2712580), (26, 2608250), (50, 1356290), (52, 1304125), (65, 1043300), (100, 678145), (125, 542516), (130, 521650), (250, 271258), (260, 260825), (325, 208660), (500, 135629), (650, 104330), (1300, 52165), (1625, 41732), (3250, 20866), (6500, 10433)]