68891412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 171158400

約数和(自身を除く): 102266988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 199, 204, 398, 597, 796, 1194, 1697, 2388, 3383, 3394, 5091, 6766, 6788, 10149, 10182, 13532, 20298, 20364, 28849, 40596, 57698, 86547, 115396, 173094, 337703, 346188, 675406, 1013109, 1350812, 2026218, 4052436, 5740951, 11481902, 17222853, 22963804, 34445706, 68891412]

約数ペア:

[(1, 68891412), (2, 34445706), (3, 22963804), (4, 17222853), (6, 11481902), (12, 5740951), (17, 4052436), (34, 2026218), (51, 1350812), (68, 1013109), (102, 675406), (199, 346188), (204, 337703), (398, 173094), (597, 115396), (796, 86547), (1194, 57698), (1697, 40596), (2388, 28849), (3383, 20364), (3394, 20298), (5091, 13532), (6766, 10182), (6788, 10149)]