84254912

素因数分解:

$2^6\times 7^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 84

約数和(自身を含む): 197885304

約数和(自身を除く): 113630392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 134, 196, 224, 268, 392, 401, 448, 469, 536, 784, 802, 938, 1072, 1568, 1604, 1876, 2144, 2807, 3136, 3208, 3283, 3752, 4288, 5614, 6416, 6566, 7504, 11228, 12832, 13132, 15008, 19649, 22456, 25664, 26264, 26867, 30016, 39298, 44912, 52528, 53734, 78596, 89824, 105056, 107468, 157192, 179648, 188069, 210112, 214936, 314384, 376138, 429872, 628768, 752276, 859744, 1257536, 1316483, 1504552, 1719488, 2632966, 3009104, 5265932, 6018208, 10531864, 12036416, 21063728, 42127456, 84254912]

約数ペア:

[(1, 84254912), (2, 42127456), (4, 21063728), (7, 12036416), (8, 10531864), (14, 6018208), (16, 5265932), (28, 3009104), (32, 2632966), (49, 1719488), (56, 1504552), (64, 1316483), (67, 1257536), (98, 859744), (112, 752276), (134, 628768), (196, 429872), (224, 376138), (268, 314384), (392, 214936), (401, 210112), (448, 188069), (469, 179648), (536, 157192), (784, 107468), (802, 105056), (938, 89824), (1072, 78596), (1568, 53734), (1604, 52528), (1876, 44912), (2144, 39298), (2807, 30016), (3136, 26867), (3208, 26264), (3283, 25664), (3752, 22456), (4288, 19649), (5614, 15008), (6416, 13132), (6566, 12832), (7504, 11228)]