68736276

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{30307}}^1$

素因数の和:30330

約数の個数: 60

約数和(自身を含む): 205367008

約数和(自身を除く): 136630732

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, 30307, 60614, 90921, 121228, 181842, 212149, 272763, 363684, 424298, 545526, 636447, 818289, 848596, 1091052, 1272894, 1636578, 1909341, 2454867, 2545788, 3273156, 3818682, 4909734, 5728023, 7637364, 9819468, 11456046, 17184069, 22912092, 34368138, 68736276]

約数ペア:

[(1, 68736276), (2, 34368138), (3, 22912092), (4, 17184069), (6, 11456046), (7, 9819468), (9, 7637364), (12, 5728023), (14, 4909734), (18, 3818682), (21, 3273156), (27, 2545788), (28, 2454867), (36, 1909341), (42, 1636578), (54, 1272894), (63, 1091052), (81, 848596), (84, 818289), (108, 636447), (126, 545526), (162, 424298), (189, 363684), (252, 272763), (324, 212149), (378, 181842), (567, 121228), (756, 90921), (1134, 60614), (2268, 30307)]