77843984

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{12703}}^1$

素因数の和:13094

約数の個数: 20

約数和(自身を含む): 151228416

約数和(自身を除く): 73384432

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 12703, 25406, 50812, 101624, 203248, 4865249, 9730498, 19460996, 38921992, 77843984]

約数ペア:

[(1, 77843984), (2, 38921992), (4, 19460996), (8, 9730498), (16, 4865249), (383, 203248), (766, 101624), (1532, 50812), (3064, 25406), (6128, 12703)]