90255368

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^2\times {\mathrm{463}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 197162880

約数和(自身を除く): 106907512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 463, 472, 826, 926, 1652, 1852, 3241, 3304, 3481, 3704, 6482, 6962, 12964, 13924, 24367, 25928, 27317, 27848, 48734, 54634, 97468, 109268, 191219, 194936, 218536, 382438, 764876, 1529752, 1611703, 3223406, 6446812, 11281921, 12893624, 22563842, 45127684, 90255368]

約数ペア:

[(1, 90255368), (2, 45127684), (4, 22563842), (7, 12893624), (8, 11281921), (14, 6446812), (28, 3223406), (56, 1611703), (59, 1529752), (118, 764876), (236, 382438), (413, 218536), (463, 194936), (472, 191219), (826, 109268), (926, 97468), (1652, 54634), (1852, 48734), (3241, 27848), (3304, 27317), (3481, 25928), (3704, 24367), (6482, 13924), (6962, 12964)]