71296872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2522

約数の個数: 64

約数和(自身を含む): 189578880

約数和(自身を除く): 118282008

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 2437, 2438, 3657, 4874, 4876, 7311, 7314, 9748, 9752, 14622, 14628, 19496, 29244, 29256, 56051, 58488, 112102, 129161, 168153, 224204, 258322, 336306, 387483, 448408, 516644, 672612, 774966, 1033288, 1345224, 1549932, 2970703, 3099864, 5941406, 8912109, 11882812, 17824218, 23765624, 35648436, 71296872]

約数ペア:

[(1, 71296872), (2, 35648436), (3, 23765624), (4, 17824218), (6, 11882812), (8, 8912109), (12, 5941406), (23, 3099864), (24, 2970703), (46, 1549932), (53, 1345224), (69, 1033288), (92, 774966), (106, 672612), (138, 516644), (159, 448408), (184, 387483), (212, 336306), (276, 258322), (318, 224204), (424, 168153), (552, 129161), (636, 112102), (1219, 58488), (1272, 56051), (2437, 29256), (2438, 29244), (3657, 19496), (4874, 14628), (4876, 14622), (7311, 9752), (7314, 9748)]