76984344

素因数分解:

$2^3\times 3^5\times {\mathrm{199}}^2$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 217313460

約数和(自身を除く): 140329116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 243, 324, 398, 486, 597, 648, 796, 972, 1194, 1592, 1791, 1944, 2388, 3582, 4776, 5373, 7164, 10746, 14328, 16119, 21492, 32238, 39601, 42984, 48357, 64476, 79202, 96714, 118803, 128952, 158404, 193428, 237606, 316808, 356409, 386856, 475212, 712818, 950424, 1069227, 1425636, 2138454, 2851272, 3207681, 4276908, 6415362, 8553816, 9623043, 12830724, 19246086, 25661448, 38492172, 76984344]

約数ペア:

[(1, 76984344), (2, 38492172), (3, 25661448), (4, 19246086), (6, 12830724), (8, 9623043), (9, 8553816), (12, 6415362), (18, 4276908), (24, 3207681), (27, 2851272), (36, 2138454), (54, 1425636), (72, 1069227), (81, 950424), (108, 712818), (162, 475212), (199, 386856), (216, 356409), (243, 316808), (324, 237606), (398, 193428), (486, 158404), (597, 128952), (648, 118803), (796, 96714), (972, 79202), (1194, 64476), (1592, 48357), (1791, 42984), (1944, 39601), (2388, 32238), (3582, 21492), (4776, 16119), (5373, 14328), (7164, 10746)]