67138188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13883}}^1$

素因数の和:13934

約数の個数: 48

約数和(自身を含む): 174160896

約数和(自身を除く): 107022708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 13883, 27766, 41649, 55532, 83298, 166596, 180479, 360958, 430373, 541437, 721916, 860746, 1082874, 1291119, 1721492, 2165748, 2582238, 5164476, 5594849, 11189698, 16784547, 22379396, 33569094, 67138188]

約数ペア:

[(1, 67138188), (2, 33569094), (3, 22379396), (4, 16784547), (6, 11189698), (12, 5594849), (13, 5164476), (26, 2582238), (31, 2165748), (39, 1721492), (52, 1291119), (62, 1082874), (78, 860746), (93, 721916), (124, 541437), (156, 430373), (186, 360958), (372, 180479), (403, 166596), (806, 83298), (1209, 55532), (1612, 41649), (2418, 27766), (4836, 13883)]