64667868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283631}}^1$

素因数の和:283657

約数の個数: 24

約数和(自身を含む): 158833920

約数和(自身を除く): 94166052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 283631, 567262, 850893, 1134524, 1701786, 3403572, 5388989, 10777978, 16166967, 21555956, 32333934, 64667868]

約数ペア:

[(1, 64667868), (2, 32333934), (3, 21555956), (4, 16166967), (6, 10777978), (12, 5388989), (19, 3403572), (38, 1701786), (57, 1134524), (76, 850893), (114, 567262), (228, 283631)]