69676488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{138247}}^1$

素因数の和:138266

約数の個数: 48

約数和(自身を含む): 215666880

約数和(自身を除く): 145990392

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, 138247, 276494, 414741, 552988, 829482, 967729, 1105976, 1244223, 1658964, 1935458, 2488446, 2903187, 3317928, 3870916, 4976892, 5806374, 7741832, 8709561, 9953784, 11612748, 17419122, 23225496, 34838244, 69676488]

約数ペア:

[(1, 69676488), (2, 34838244), (3, 23225496), (4, 17419122), (6, 11612748), (7, 9953784), (8, 8709561), (9, 7741832), (12, 5806374), (14, 4976892), (18, 3870916), (21, 3317928), (24, 2903187), (28, 2488446), (36, 1935458), (42, 1658964), (56, 1244223), (63, 1105976), (72, 967729), (84, 829482), (126, 552988), (168, 414741), (252, 276494), (504, 138247)]