86957304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{517603}}^1$

素因数の和:517619

約数の個数: 32

約数和(自身を含む): 248449920

約数和(自身を除く): 161492616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 517603, 1035206, 1552809, 2070412, 3105618, 3623221, 4140824, 6211236, 7246442, 10869663, 12422472, 14492884, 21739326, 28985768, 43478652, 86957304]

約数ペア:

[(1, 86957304), (2, 43478652), (3, 28985768), (4, 21739326), (6, 14492884), (7, 12422472), (8, 10869663), (12, 7246442), (14, 6211236), (21, 4140824), (24, 3623221), (28, 3105618), (42, 2070412), (56, 1552809), (84, 1035206), (168, 517603)]