69428440

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2927}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 156530880

約数和(自身を除く): 87102440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 2372, 2927, 2965, 4744, 5854, 5930, 11708, 11860, 14635, 23416, 23720, 29270, 58540, 117080, 1735711, 3471422, 6942844, 8678555, 13885688, 17357110, 34714220, 69428440]

約数ペア:

[(1, 69428440), (2, 34714220), (4, 17357110), (5, 13885688), (8, 8678555), (10, 6942844), (20, 3471422), (40, 1735711), (593, 117080), (1186, 58540), (2372, 29270), (2927, 23720), (2965, 23416), (4744, 14635), (5854, 11860), (5930, 11708)]