80863662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 188987904

約数和(自身を除く): 108124242

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 97, 102, 187, 194, 291, 374, 561, 582, 743, 1067, 1122, 1486, 1649, 2134, 2229, 3201, 3298, 4458, 4947, 6402, 8173, 9894, 12631, 16346, 18139, 24519, 25262, 36278, 37893, 49038, 54417, 72071, 75786, 108834, 138941, 144142, 216213, 277882, 416823, 432426, 792781, 833646, 1225207, 1585562, 2378343, 2450414, 3675621, 4756686, 7351242, 13477277, 26954554, 40431831, 80863662]

約数ペア:

[(1, 80863662), (2, 40431831), (3, 26954554), (6, 13477277), (11, 7351242), (17, 4756686), (22, 3675621), (33, 2450414), (34, 2378343), (51, 1585562), (66, 1225207), (97, 833646), (102, 792781), (187, 432426), (194, 416823), (291, 277882), (374, 216213), (561, 144142), (582, 138941), (743, 108834), (1067, 75786), (1122, 72071), (1486, 54417), (1649, 49038), (2134, 37893), (2229, 36278), (3201, 25262), (3298, 24519), (4458, 18139), (4947, 16346), (6402, 12631), (8173, 9894)]