77447048

素因数分解:

$2^3\times 7^2\times {\mathrm{197569}}^1$

素因数の和:197589

約数の個数: 24

約数和(自身を含む): 168922350

約数和(自身を除く): 91475302

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 197569, 395138, 790276, 1382983, 1580552, 2765966, 5531932, 9680881, 11063864, 19361762, 38723524, 77447048]

約数ペア:

[(1, 77447048), (2, 38723524), (4, 19361762), (7, 11063864), (8, 9680881), (14, 5531932), (28, 2765966), (49, 1580552), (56, 1382983), (98, 790276), (196, 395138), (392, 197569)]