78697262

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 139594752

約数和(自身を除く): 60897490

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 371, 469, 742, 938, 1583, 3166, 3551, 7102, 11081, 22162, 24857, 49714, 83899, 106061, 167798, 212122, 587293, 742427, 1174586, 1484854, 5621233, 11242466, 39348631, 78697262]

約数ペア:

[(1, 78697262), (2, 39348631), (7, 11242466), (14, 5621233), (53, 1484854), (67, 1174586), (106, 742427), (134, 587293), (371, 212122), (469, 167798), (742, 106061), (938, 83899), (1583, 49714), (3166, 24857), (3551, 22162), (7102, 11081)]