90855744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67601}}^1$

素因数の和:67623

約数の個数: 56

約数和(自身を含む): 274734528

約数和(自身を除く): 183878784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 67601, 135202, 202803, 270404, 405606, 473207, 540808, 811212, 946414, 1081616, 1419621, 1622424, 1892828, 2163232, 2839242, 3244848, 3785656, 4326464, 5678484, 6489696, 7571312, 11356968, 12979392, 15142624, 22713936, 30285248, 45427872, 90855744]

約数ペア:

[(1, 90855744), (2, 45427872), (3, 30285248), (4, 22713936), (6, 15142624), (7, 12979392), (8, 11356968), (12, 7571312), (14, 6489696), (16, 5678484), (21, 4326464), (24, 3785656), (28, 3244848), (32, 2839242), (42, 2163232), (48, 1892828), (56, 1622424), (64, 1419621), (84, 1081616), (96, 946414), (112, 811212), (168, 540808), (192, 473207), (224, 405606), (336, 270404), (448, 202803), (672, 135202), (1344, 67601)]