72160368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214763}}^1$

素因数の和:214781

約数の個数: 40

約数和(自身を含む): 213045888

約数和(自身を除く): 140885520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214763, 429526, 644289, 859052, 1288578, 1503341, 1718104, 2577156, 3006682, 3436208, 4510023, 5154312, 6013364, 9020046, 10308624, 12026728, 18040092, 24053456, 36080184, 72160368]

約数ペア:

[(1, 72160368), (2, 36080184), (3, 24053456), (4, 18040092), (6, 12026728), (7, 10308624), (8, 9020046), (12, 6013364), (14, 5154312), (16, 4510023), (21, 3436208), (24, 3006682), (28, 2577156), (42, 1718104), (48, 1503341), (56, 1288578), (84, 859052), (112, 644289), (168, 429526), (336, 214763)]