85454706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 187038720

約数和(自身を除く): 101584014

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 131, 138, 163, 174, 262, 326, 393, 489, 667, 786, 978, 1334, 2001, 3013, 3749, 3799, 4002, 4727, 6026, 7498, 7598, 9039, 9454, 11247, 11397, 14181, 18078, 21353, 22494, 22794, 28362, 42706, 64059, 87377, 108721, 128118, 174754, 217442, 262131, 326163, 491119, 524262, 619237, 652326, 982238, 1238474, 1473357, 1857711, 2946714, 3715422, 14242451, 28484902, 42727353, 85454706]

約数ペア:

[(1, 85454706), (2, 42727353), (3, 28484902), (6, 14242451), (23, 3715422), (29, 2946714), (46, 1857711), (58, 1473357), (69, 1238474), (87, 982238), (131, 652326), (138, 619237), (163, 524262), (174, 491119), (262, 326163), (326, 262131), (393, 217442), (489, 174754), (667, 128118), (786, 108721), (978, 87377), (1334, 64059), (2001, 42706), (3013, 28362), (3749, 22794), (3799, 22494), (4002, 21353), (4727, 18078), (6026, 14181), (7498, 11397), (7598, 11247), (9039, 9454)]