89879104

素因数分解:

$2^6\times 7^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:915

約数の個数: 56

約数和(自身を含む): 204744320

約数和(自身を除く): 114865216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 439, 448, 457, 878, 914, 1756, 1828, 3073, 3199, 3512, 3656, 6146, 6398, 7024, 7312, 12292, 12796, 14048, 14624, 24584, 25592, 28096, 29248, 49168, 51184, 98336, 102368, 196672, 200623, 204736, 401246, 802492, 1404361, 1604984, 2808722, 3209968, 5617444, 6419936, 11234888, 12839872, 22469776, 44939552, 89879104]

約数ペア:

[(1, 89879104), (2, 44939552), (4, 22469776), (7, 12839872), (8, 11234888), (14, 6419936), (16, 5617444), (28, 3209968), (32, 2808722), (56, 1604984), (64, 1404361), (112, 802492), (224, 401246), (439, 204736), (448, 200623), (457, 196672), (878, 102368), (914, 98336), (1756, 51184), (1828, 49168), (3073, 29248), (3199, 28096), (3512, 25592), (3656, 24584), (6146, 14624), (6398, 14048), (7024, 12796), (7312, 12292)]