68972604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1699}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 171360000

約数和(自身を除く): 102387396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 199, 204, 398, 597, 796, 1194, 1699, 2388, 3383, 3398, 5097, 6766, 6796, 10149, 10194, 13532, 20298, 20388, 28883, 40596, 57766, 86649, 115532, 173298, 338101, 346596, 676202, 1014303, 1352404, 2028606, 4057212, 5747717, 11495434, 17243151, 22990868, 34486302, 68972604]

約数ペア:

[(1, 68972604), (2, 34486302), (3, 22990868), (4, 17243151), (6, 11495434), (12, 5747717), (17, 4057212), (34, 2028606), (51, 1352404), (68, 1014303), (102, 676202), (199, 346596), (204, 338101), (398, 173298), (597, 115532), (796, 86649), (1194, 57766), (1699, 40596), (2388, 28883), (3383, 20388), (3398, 20298), (5097, 13532), (6766, 10194), (6796, 10149)]