87728238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{9613}}^1$

素因数の和:9650

約数の個数: 48

約数和(自身を含む): 211123440

約数和(自身を除く): 123395202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 9613, 19226, 28839, 57678, 86517, 124969, 173034, 249938, 259551, 374907, 519102, 749814, 1124721, 1624597, 2249442, 3249194, 3374163, 4873791, 6748326, 9747582, 14621373, 29242746, 43864119, 87728238]

約数ペア:

[(1, 87728238), (2, 43864119), (3, 29242746), (6, 14621373), (9, 9747582), (13, 6748326), (18, 4873791), (26, 3374163), (27, 3249194), (39, 2249442), (54, 1624597), (78, 1124721), (117, 749814), (169, 519102), (234, 374907), (338, 259551), (351, 249938), (507, 173034), (702, 124969), (1014, 86517), (1521, 57678), (3042, 28839), (4563, 19226), (9126, 9613)]