67683784

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{719}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 148867200

約数和(自身を除く): 81183416

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 719, 1148, 1438, 1681, 2296, 2876, 3362, 5033, 5752, 6724, 10066, 11767, 13448, 20132, 23534, 29479, 40264, 47068, 58958, 94136, 117916, 206353, 235832, 412706, 825412, 1208639, 1650824, 2417278, 4834556, 8460473, 9669112, 16920946, 33841892, 67683784]

約数ペア:

[(1, 67683784), (2, 33841892), (4, 16920946), (7, 9669112), (8, 8460473), (14, 4834556), (28, 2417278), (41, 1650824), (56, 1208639), (82, 825412), (164, 412706), (287, 235832), (328, 206353), (574, 117916), (719, 94136), (1148, 58958), (1438, 47068), (1681, 40264), (2296, 29479), (2876, 23534), (3362, 20132), (5033, 13448), (5752, 11767), (6724, 10066)]