61889491696

素因数分解:

$2^4\times {\mathrm{31}}^3\times {\mathrm{129841}}^1$

素因数の和:129942

約数の個数: 40

約数和(自身を含む): 123908739968

約数和(自身を除く): 62019248272

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 29791, 59582, 119164, 129841, 238328, 259682, 476656, 519364, 1038728, 2077456, 4025071, 8050142, 16100284, 32200568, 64401136, 124777201, 249554402, 499108804, 998217608, 1996435216, 3868093231, 7736186462, 15472372924, 30944745848, 61889491696]

約数ペア:

[(1, 61889491696), (2, 30944745848), (4, 15472372924), (8, 7736186462), (16, 3868093231), (31, 1996435216), (62, 998217608), (124, 499108804), (248, 249554402), (496, 124777201), (961, 64401136), (1922, 32200568), (3844, 16100284), (7688, 8050142), (15376, 4025071), (29791, 2077456), (59582, 1038728), (119164, 519364), (129841, 476656), (238328, 259682)]