86804864

素因数分解:

$2^7\times {\mathrm{47}}^2\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 177264780

約数和(自身を除く): 90459916

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 307, 376, 614, 752, 1228, 1504, 2209, 2456, 3008, 4418, 4912, 6016, 8836, 9824, 14429, 17672, 19648, 28858, 35344, 39296, 57716, 70688, 115432, 141376, 230864, 282752, 461728, 678163, 923456, 1356326, 1846912, 2712652, 5425304, 10850608, 21701216, 43402432, 86804864]

約数ペア:

[(1, 86804864), (2, 43402432), (4, 21701216), (8, 10850608), (16, 5425304), (32, 2712652), (47, 1846912), (64, 1356326), (94, 923456), (128, 678163), (188, 461728), (307, 282752), (376, 230864), (614, 141376), (752, 115432), (1228, 70688), (1504, 57716), (2209, 39296), (2456, 35344), (3008, 28858), (4418, 19648), (4912, 17672), (6016, 14429), (8836, 9824)]