80809524

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 213405192

約数和(自身を除く): 132595668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 369, 477, 492, 636, 738, 954, 1033, 1476, 1908, 2066, 2173, 3099, 4132, 4346, 6198, 6519, 8692, 9297, 12396, 13038, 18594, 19557, 26076, 37188, 39114, 42353, 54749, 78228, 84706, 109498, 127059, 164247, 169412, 218996, 254118, 328494, 381177, 492741, 508236, 656988, 762354, 985482, 1524708, 1970964, 2244709, 4489418, 6734127, 8978836, 13468254, 20202381, 26936508, 40404762, 80809524]

約数ペア:

[(1, 80809524), (2, 40404762), (3, 26936508), (4, 20202381), (6, 13468254), (9, 8978836), (12, 6734127), (18, 4489418), (36, 2244709), (41, 1970964), (53, 1524708), (82, 985482), (106, 762354), (123, 656988), (159, 508236), (164, 492741), (212, 381177), (246, 328494), (318, 254118), (369, 218996), (477, 169412), (492, 164247), (636, 127059), (738, 109498), (954, 84706), (1033, 78228), (1476, 54749), (1908, 42353), (2066, 39114), (2173, 37188), (3099, 26076), (4132, 19557), (4346, 18594), (6198, 13038), (6519, 12396), (8692, 9297)]