87905152

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{2237}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 175772520

約数和(自身を除く): 87867368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1228, 2237, 2456, 4474, 4912, 8948, 9824, 17896, 19648, 35792, 39296, 71584, 143168, 286336, 686759, 1373518, 2747036, 5494072, 10988144, 21976288, 43952576, 87905152]

約数ペア:

[(1, 87905152), (2, 43952576), (4, 21976288), (8, 10988144), (16, 5494072), (32, 2747036), (64, 1373518), (128, 686759), (307, 286336), (614, 143168), (1228, 71584), (2237, 39296), (2456, 35792), (4474, 19648), (4912, 17896), (8948, 9824)]