82660756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 155796480

約数和(自身を除く): 73135724

約数列:

[1, 2, 4, 31, 41, 62, 71, 82, 124, 142, 164, 229, 284, 458, 916, 1271, 2201, 2542, 2911, 4402, 5084, 5822, 7099, 8804, 9389, 11644, 14198, 16259, 18778, 28396, 32518, 37556, 65036, 90241, 180482, 291059, 360964, 504029, 582118, 666619, 1008058, 1164236, 1333238, 2016116, 2666476, 20665189, 41330378, 82660756]

約数ペア:

[(1, 82660756), (2, 41330378), (4, 20665189), (31, 2666476), (41, 2016116), (62, 1333238), (71, 1164236), (82, 1008058), (124, 666619), (142, 582118), (164, 504029), (229, 360964), (284, 291059), (458, 180482), (916, 90241), (1271, 65036), (2201, 37556), (2542, 32518), (2911, 28396), (4402, 18778), (5084, 16259), (5822, 14198), (7099, 11644), (8804, 9389)]