68292168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{406501}}^1$

素因数の和:406517

約数の個数: 32

約数和(自身を含む): 195120960

約数和(自身を除く): 126828792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 406501, 813002, 1219503, 1626004, 2439006, 2845507, 3252008, 4878012, 5691014, 8536521, 9756024, 11382028, 17073042, 22764056, 34146084, 68292168]

約数ペア:

[(1, 68292168), (2, 34146084), (3, 22764056), (4, 17073042), (6, 11382028), (7, 9756024), (8, 8536521), (12, 5691014), (14, 4878012), (21, 3252008), (24, 2845507), (28, 2439006), (42, 1626004), (56, 1219503), (84, 813002), (168, 406501)]