67116752

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 133920000

約数和(自身を除く): 66803248

約数列:

[1, 2, 4, 8, 16, 47, 94, 149, 188, 298, 376, 596, 599, 752, 1192, 1198, 2384, 2396, 4792, 7003, 9584, 14006, 28012, 28153, 56024, 56306, 89251, 112048, 112612, 178502, 225224, 357004, 450448, 714008, 1428016, 4194797, 8389594, 16779188, 33558376, 67116752]

約数ペア:

[(1, 67116752), (2, 33558376), (4, 16779188), (8, 8389594), (16, 4194797), (47, 1428016), (94, 714008), (149, 450448), (188, 357004), (298, 225224), (376, 178502), (596, 112612), (599, 112048), (752, 89251), (1192, 56306), (1198, 56024), (2384, 28153), (2396, 28012), (4792, 14006), (7003, 9584)]