77908754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 152209152

約数和(自身を除く): 74300398

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 113, 121, 154, 226, 242, 259, 407, 518, 791, 814, 847, 1243, 1331, 1582, 1694, 2486, 2662, 2849, 4181, 4477, 5698, 8362, 8701, 8954, 9317, 13673, 17402, 18634, 27346, 29267, 31339, 45991, 49247, 58534, 62678, 91982, 95711, 98494, 150403, 191422, 300806, 321937, 344729, 505901, 643874, 689458, 1011802, 1052821, 2105642, 3541307, 5564911, 7082614, 11129822, 38954377, 77908754]

約数ペア:

[(1, 77908754), (2, 38954377), (7, 11129822), (11, 7082614), (14, 5564911), (22, 3541307), (37, 2105642), (74, 1052821), (77, 1011802), (113, 689458), (121, 643874), (154, 505901), (226, 344729), (242, 321937), (259, 300806), (407, 191422), (518, 150403), (791, 98494), (814, 95711), (847, 91982), (1243, 62678), (1331, 58534), (1582, 49247), (1694, 45991), (2486, 31339), (2662, 29267), (2849, 27346), (4181, 18634), (4477, 17402), (5698, 13673), (8362, 9317), (8701, 8954)]