68028170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7347

約数の個数: 48

約数和(自身を含む): 149960160

約数和(自身を除く): 81931990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 7307, 9310, 14614, 36535, 51149, 73070, 102298, 138833, 255745, 277666, 358043, 511490, 694165, 716086, 971831, 1388330, 1790215, 1943662, 3580430, 4859155, 6802817, 9718310, 13605634, 34014085, 68028170]

約数ペア:

[(1, 68028170), (2, 34014085), (5, 13605634), (7, 9718310), (10, 6802817), (14, 4859155), (19, 3580430), (35, 1943662), (38, 1790215), (49, 1388330), (70, 971831), (95, 716086), (98, 694165), (133, 511490), (190, 358043), (245, 277666), (266, 255745), (490, 138833), (665, 102298), (931, 73070), (1330, 51149), (1862, 36535), (4655, 14614), (7307, 9310)]