79178358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 191715840

約数和(自身を除く): 112537482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 313, 317, 399, 626, 634, 798, 939, 951, 1878, 1902, 2191, 2219, 4382, 4438, 5947, 6023, 6573, 6657, 11894, 12046, 13146, 13314, 17841, 18069, 35682, 36138, 41629, 42161, 83258, 84322, 99221, 124887, 126483, 198442, 249774, 252966, 297663, 595326, 694547, 1389094, 1885199, 2083641, 3770398, 4167282, 5655597, 11311194, 13196393, 26392786, 39589179, 79178358]

約数ペア:

[(1, 79178358), (2, 39589179), (3, 26392786), (6, 13196393), (7, 11311194), (14, 5655597), (19, 4167282), (21, 3770398), (38, 2083641), (42, 1885199), (57, 1389094), (114, 694547), (133, 595326), (266, 297663), (313, 252966), (317, 249774), (399, 198442), (626, 126483), (634, 124887), (798, 99221), (939, 84322), (951, 83258), (1878, 42161), (1902, 41629), (2191, 36138), (2219, 35682), (4382, 18069), (4438, 17841), (5947, 13314), (6023, 13146), (6573, 12046), (6657, 11894)]