90855408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{38629}}^1$

素因数の和:38654

約数の個数: 60

約数和(自身を含む): 273036840

約数和(自身を除く): 182181432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 38629, 77258, 115887, 154516, 231774, 270403, 309032, 463548, 540806, 618064, 811209, 927096, 1081612, 1622418, 1854192, 1892821, 2163224, 3244836, 3785642, 4326448, 5678463, 6489672, 7571284, 11356926, 12979344, 15142568, 22713852, 30285136, 45427704, 90855408]

約数ペア:

[(1, 90855408), (2, 45427704), (3, 30285136), (4, 22713852), (6, 15142568), (7, 12979344), (8, 11356926), (12, 7571284), (14, 6489672), (16, 5678463), (21, 4326448), (24, 3785642), (28, 3244836), (42, 2163224), (48, 1892821), (49, 1854192), (56, 1622418), (84, 1081612), (98, 927096), (112, 811209), (147, 618064), (168, 540806), (196, 463548), (294, 309032), (336, 270403), (392, 231774), (588, 154516), (784, 115887), (1176, 77258), (2352, 38629)]