68252408

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2844

約数の個数: 64

約数和(自身を含む): 160704000

約数和(自身を除く): 92451592

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 2789, 3059, 3496, 5578, 6118, 11156, 12236, 19523, 22312, 24472, 39046, 52991, 64147, 78092, 105982, 128294, 156184, 211964, 256588, 370937, 423928, 449029, 513176, 741874, 898058, 1218793, 1483748, 1796116, 2437586, 2967496, 3592232, 4875172, 8531551, 9750344, 17063102, 34126204, 68252408]

約数ペア:

[(1, 68252408), (2, 34126204), (4, 17063102), (7, 9750344), (8, 8531551), (14, 4875172), (19, 3592232), (23, 2967496), (28, 2437586), (38, 1796116), (46, 1483748), (56, 1218793), (76, 898058), (92, 741874), (133, 513176), (152, 449029), (161, 423928), (184, 370937), (266, 256588), (322, 211964), (437, 156184), (532, 128294), (644, 105982), (874, 78092), (1064, 64147), (1288, 52991), (1748, 39046), (2789, 24472), (3059, 22312), (3496, 19523), (5578, 12236), (6118, 11156)]