71812912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 142848000

約数和(自身を除く): 71035088

約数列:

[1, 2, 4, 8, 16, 59, 118, 127, 236, 254, 472, 508, 599, 944, 1016, 1198, 2032, 2396, 4792, 7493, 9584, 14986, 29972, 35341, 59944, 70682, 76073, 119888, 141364, 152146, 282728, 304292, 565456, 608584, 1217168, 4488307, 8976614, 17953228, 35906456, 71812912]

約数ペア:

[(1, 71812912), (2, 35906456), (4, 17953228), (8, 8976614), (16, 4488307), (59, 1217168), (118, 608584), (127, 565456), (236, 304292), (254, 282728), (472, 152146), (508, 141364), (599, 119888), (944, 76073), (1016, 70682), (1198, 59944), (2032, 35341), (2396, 29972), (4792, 14986), (7493, 9584)]