67028941

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 84706560

約数和(自身を除く): 17677619

約数列:

[1, 7, 19, 37, 53, 133, 257, 259, 371, 703, 1007, 1799, 1961, 4883, 4921, 7049, 9509, 13621, 13727, 34181, 37259, 66563, 95347, 180671, 258799, 260813, 503977, 1264697, 1811593, 3527839, 9575563, 67028941]

約数ペア:

[(1, 67028941), (7, 9575563), (19, 3527839), (37, 1811593), (53, 1264697), (133, 503977), (257, 260813), (259, 258799), (371, 180671), (703, 95347), (1007, 66563), (1799, 37259), (1961, 34181), (4883, 13727), (4921, 13621), (7049, 9509)]