90182288

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^2\times {\mathrm{479}}^1$

素因数の和:576

約数の個数: 60

約数和(自身を含む): 205105920

約数和(自身を除く): 114923632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 479, 574, 656, 958, 1148, 1681, 1916, 2296, 3353, 3362, 3832, 4592, 6706, 6724, 7664, 11767, 13412, 13448, 19639, 23534, 26824, 26896, 39278, 47068, 53648, 78556, 94136, 137473, 157112, 188272, 274946, 314224, 549892, 805199, 1099784, 1610398, 2199568, 3220796, 5636393, 6441592, 11272786, 12883184, 22545572, 45091144, 90182288]

約数ペア:

[(1, 90182288), (2, 45091144), (4, 22545572), (7, 12883184), (8, 11272786), (14, 6441592), (16, 5636393), (28, 3220796), (41, 2199568), (56, 1610398), (82, 1099784), (112, 805199), (164, 549892), (287, 314224), (328, 274946), (479, 188272), (574, 157112), (656, 137473), (958, 94136), (1148, 78556), (1681, 53648), (1916, 47068), (2296, 39278), (3353, 26896), (3362, 26824), (3832, 23534), (4592, 19639), (6706, 13448), (6724, 13412), (7664, 11767)]