78852972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20599}}^1$

素因数の和:20646

約数の個数: 48

約数和(自身を含む): 207648000

約数和(自身を除く): 128795028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 20599, 41198, 61797, 82396, 123594, 226589, 247188, 453178, 597371, 679767, 906356, 1194742, 1359534, 1792113, 2389484, 2719068, 3584226, 6571081, 7168452, 13142162, 19713243, 26284324, 39426486, 78852972]

約数ペア:

[(1, 78852972), (2, 39426486), (3, 26284324), (4, 19713243), (6, 13142162), (11, 7168452), (12, 6571081), (22, 3584226), (29, 2719068), (33, 2389484), (44, 1792113), (58, 1359534), (66, 1194742), (87, 906356), (116, 679767), (132, 597371), (174, 453178), (319, 247188), (348, 226589), (638, 123594), (957, 82396), (1276, 61797), (1914, 41198), (3828, 20599)]