78856128

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10562

約数の個数: 84

約数和(自身を含む): 243436648

約数和(自身を除く): 164580520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 10531, 21062, 31593, 42124, 63186, 84248, 94779, 126372, 136903, 168496, 189558, 252744, 273806, 336992, 379116, 410709, 505488, 547612, 673984, 758232, 821418, 1010976, 1095224, 1232127, 1516464, 1642836, 2021952, 2190448, 2464254, 3032928, 3285672, 4380896, 4928508, 6065856, 6571344, 8761792, 9857016, 13142688, 19714032, 26285376, 39428064, 78856128]

約数ペア:

[(1, 78856128), (2, 39428064), (3, 26285376), (4, 19714032), (6, 13142688), (8, 9857016), (9, 8761792), (12, 6571344), (13, 6065856), (16, 4928508), (18, 4380896), (24, 3285672), (26, 3032928), (32, 2464254), (36, 2190448), (39, 2021952), (48, 1642836), (52, 1516464), (64, 1232127), (72, 1095224), (78, 1010976), (96, 821418), (104, 758232), (117, 673984), (144, 547612), (156, 505488), (192, 410709), (208, 379116), (234, 336992), (288, 273806), (312, 252744), (416, 189558), (468, 168496), (576, 136903), (624, 126372), (832, 94779), (936, 84248), (1248, 63186), (1872, 42124), (2496, 31593), (3744, 21062), (7488, 10531)]