87354844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 164545920

約数和(自身を除く): 77191076

約数列:

[1, 2, 4, 29, 43, 58, 83, 86, 116, 166, 172, 211, 332, 422, 844, 1247, 2407, 2494, 3569, 4814, 4988, 6119, 7138, 9073, 9628, 12238, 14276, 17513, 18146, 24476, 35026, 36292, 70052, 103501, 207002, 263117, 414004, 507877, 526234, 753059, 1015754, 1052468, 1506118, 2031508, 3012236, 21838711, 43677422, 87354844]

約数ペア:

[(1, 87354844), (2, 43677422), (4, 21838711), (29, 3012236), (43, 2031508), (58, 1506118), (83, 1052468), (86, 1015754), (116, 753059), (166, 526234), (172, 507877), (211, 414004), (332, 263117), (422, 207002), (844, 103501), (1247, 70052), (2407, 36292), (2494, 35026), (3569, 24476), (4814, 18146), (4988, 17513), (6119, 14276), (7138, 12238), (9073, 9628)]