86538872

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21169}}^1$

素因数の和:21255

約数の個数: 32

約数和(自身を含む): 187989600

約数和(自身を除く): 101450728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 21169, 42338, 84676, 148183, 169352, 296366, 592732, 1185464, 1545337, 3090674, 6181348, 10817359, 12362696, 21634718, 43269436, 86538872]

約数ペア:

[(1, 86538872), (2, 43269436), (4, 21634718), (7, 12362696), (8, 10817359), (14, 6181348), (28, 3090674), (56, 1545337), (73, 1185464), (146, 592732), (292, 296366), (511, 169352), (584, 148183), (1022, 84676), (2044, 42338), (4088, 21169)]