87826128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 247025856

約数和(自身を除く): 159199728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 776, 1164, 1261, 1451, 1552, 2328, 2522, 2902, 3783, 4353, 4656, 5044, 5804, 7566, 8706, 10088, 11608, 15132, 17412, 18863, 20176, 23216, 30264, 34824, 37726, 56589, 60528, 69648, 75452, 113178, 140747, 150904, 226356, 281494, 301808, 422241, 452712, 562988, 844482, 905424, 1125976, 1688964, 1829711, 2251952, 3377928, 3659422, 5489133, 6755856, 7318844, 10978266, 14637688, 21956532, 29275376, 43913064, 87826128]

約数ペア:

[(1, 87826128), (2, 43913064), (3, 29275376), (4, 21956532), (6, 14637688), (8, 10978266), (12, 7318844), (13, 6755856), (16, 5489133), (24, 3659422), (26, 3377928), (39, 2251952), (48, 1829711), (52, 1688964), (78, 1125976), (97, 905424), (104, 844482), (156, 562988), (194, 452712), (208, 422241), (291, 301808), (312, 281494), (388, 226356), (582, 150904), (624, 140747), (776, 113178), (1164, 75452), (1261, 69648), (1451, 60528), (1552, 56589), (2328, 37726), (2522, 34824), (2902, 30264), (3783, 23216), (4353, 20176), (4656, 18863), (5044, 17412), (5804, 15132), (7566, 11608), (8706, 10088)]