71004276

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31307}}^1$

素因数の和:31330

約数の個数: 60

約数和(自身を含む): 212143008

約数和(自身を除く): 141138732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 31307, 62614, 93921, 125228, 187842, 219149, 281763, 375684, 438298, 563526, 657447, 845289, 876596, 1127052, 1314894, 1690578, 1972341, 2535867, 2629788, 3381156, 3944682, 5071734, 5917023, 7889364, 10143468, 11834046, 17751069, 23668092, 35502138, 71004276]

約数ペア:

[(1, 71004276), (2, 35502138), (3, 23668092), (4, 17751069), (6, 11834046), (7, 10143468), (9, 7889364), (12, 5917023), (14, 5071734), (18, 3944682), (21, 3381156), (27, 2629788), (28, 2535867), (36, 1972341), (42, 1690578), (54, 1314894), (63, 1127052), (81, 876596), (84, 845289), (108, 657447), (126, 563526), (162, 438298), (189, 375684), (252, 281763), (324, 219149), (378, 187842), (567, 125228), (756, 93921), (1134, 62614), (2268, 31307)]