68146344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135211}}^1$

素因数の和:135230

約数の個数: 48

約数和(自身を含む): 210930720

約数和(自身を除く): 142784376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135211, 270422, 405633, 540844, 811266, 946477, 1081688, 1216899, 1622532, 1892954, 2433798, 2839431, 3245064, 3785908, 4867596, 5678862, 7571816, 8518293, 9735192, 11357724, 17036586, 22715448, 34073172, 68146344]

約数ペア:

[(1, 68146344), (2, 34073172), (3, 22715448), (4, 17036586), (6, 11357724), (7, 9735192), (8, 8518293), (9, 7571816), (12, 5678862), (14, 4867596), (18, 3785908), (21, 3245064), (24, 2839431), (28, 2433798), (36, 1892954), (42, 1622532), (56, 1216899), (63, 1081688), (72, 946477), (84, 811266), (126, 540844), (168, 405633), (252, 270422), (504, 135211)]