77326568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4909}}^1$

素因数の和:5105

約数の個数: 32

約数和(自身を含む): 159084000

約数和(自身を除く): 81757432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1969, 3938, 4909, 7876, 9818, 15752, 19636, 39272, 53999, 107998, 215996, 431992, 878711, 1757422, 3514844, 7029688, 9665821, 19331642, 38663284, 77326568]

約数ペア:

[(1, 77326568), (2, 38663284), (4, 19331642), (8, 9665821), (11, 7029688), (22, 3514844), (44, 1757422), (88, 878711), (179, 431992), (358, 215996), (716, 107998), (1432, 53999), (1969, 39272), (3938, 19636), (4909, 15752), (7876, 9818)]