89925912

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{21169}}^1$

素因数の和:21240

約数の個数: 48

約数和(自身を含む): 247689000

約数和(自身を除く): 157763088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 21169, 42338, 63507, 84676, 127014, 169352, 190521, 254028, 381042, 508056, 762084, 1248971, 1524168, 2497942, 3746913, 4995884, 7493826, 9991768, 11240739, 14987652, 22481478, 29975304, 44962956, 89925912]

約数ペア:

[(1, 89925912), (2, 44962956), (3, 29975304), (4, 22481478), (6, 14987652), (8, 11240739), (9, 9991768), (12, 7493826), (18, 4995884), (24, 3746913), (36, 2497942), (59, 1524168), (72, 1248971), (118, 762084), (177, 508056), (236, 381042), (354, 254028), (472, 190521), (531, 169352), (708, 127014), (1062, 84676), (1416, 63507), (2124, 42338), (4248, 21169)]