85627892

素因数分解:

$2^2\times 7^3\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 176400000

約数和(自身を除く): 90772108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 343, 449, 556, 686, 898, 973, 1372, 1796, 1946, 3143, 3892, 6286, 6811, 12572, 13622, 22001, 27244, 44002, 47677, 62411, 88004, 95354, 124822, 154007, 190708, 249644, 308014, 436877, 616028, 873754, 1747508, 3058139, 6116278, 12232556, 21406973, 42813946, 85627892]

約数ペア:

[(1, 85627892), (2, 42813946), (4, 21406973), (7, 12232556), (14, 6116278), (28, 3058139), (49, 1747508), (98, 873754), (139, 616028), (196, 436877), (278, 308014), (343, 249644), (449, 190708), (556, 154007), (686, 124822), (898, 95354), (973, 88004), (1372, 62411), (1796, 47677), (1946, 44002), (3143, 27244), (3892, 22001), (6286, 13622), (6811, 12572)]