85748292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17909}}^1$

素因数の和:17945

約数の個数: 72

約数和(自身を含む): 260769600

約数和(自身を除く): 175021308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 17909, 35818, 53727, 71636, 107454, 125363, 161181, 214908, 250726, 322362, 340271, 376089, 501452, 644724, 680542, 752178, 1020813, 1128267, 1361084, 1504356, 2041626, 2256534, 2381897, 3062439, 4083252, 4513068, 4763794, 6124878, 7145691, 9527588, 12249756, 14291382, 21437073, 28582764, 42874146, 85748292]

約数ペア:

[(1, 85748292), (2, 42874146), (3, 28582764), (4, 21437073), (6, 14291382), (7, 12249756), (9, 9527588), (12, 7145691), (14, 6124878), (18, 4763794), (19, 4513068), (21, 4083252), (28, 3062439), (36, 2381897), (38, 2256534), (42, 2041626), (57, 1504356), (63, 1361084), (76, 1128267), (84, 1020813), (114, 752178), (126, 680542), (133, 644724), (171, 501452), (228, 376089), (252, 340271), (266, 322362), (342, 250726), (399, 214908), (532, 161181), (684, 125363), (798, 107454), (1197, 71636), (1596, 53727), (2394, 35818), (4788, 17909)]