77864256

素因数分解:

$2^6\times 3^2\times {\mathrm{135181}}^1$

素因数の和:135199

約数の個数: 42

約数和(自身を含む): 223185482

約数和(自身を除く): 145321226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 135181, 270362, 405543, 540724, 811086, 1081448, 1216629, 1622172, 2162896, 2433258, 3244344, 4325792, 4866516, 6488688, 8651584, 9733032, 12977376, 19466064, 25954752, 38932128, 77864256]

約数ペア:

[(1, 77864256), (2, 38932128), (3, 25954752), (4, 19466064), (6, 12977376), (8, 9733032), (9, 8651584), (12, 6488688), (16, 4866516), (18, 4325792), (24, 3244344), (32, 2433258), (36, 2162896), (48, 1622172), (64, 1216629), (72, 1081448), (96, 811086), (144, 540724), (192, 405543), (288, 270362), (576, 135181)]