83179964

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 170903040

約数和(自身を除く): 87723076

約数列:

[1, 2, 4, 7, 14, 28, 67, 101, 134, 202, 268, 404, 439, 469, 707, 878, 938, 1414, 1756, 1876, 2828, 3073, 6146, 6767, 12292, 13534, 27068, 29413, 44339, 47369, 58826, 88678, 94738, 117652, 177356, 189476, 205891, 310373, 411782, 620746, 823564, 1241492, 2970713, 5941426, 11882852, 20794991, 41589982, 83179964]

約数ペア:

[(1, 83179964), (2, 41589982), (4, 20794991), (7, 11882852), (14, 5941426), (28, 2970713), (67, 1241492), (101, 823564), (134, 620746), (202, 411782), (268, 310373), (404, 205891), (439, 189476), (469, 177356), (707, 117652), (878, 94738), (938, 88678), (1414, 58826), (1756, 47369), (1876, 44339), (2828, 29413), (3073, 27068), (6146, 13534), (6767, 12292)]